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Aparthotel

Mansion 51 Hotel & Apartment

4.0 star property

Choose dates to view prices

In the heart of Chamkar Mon, Mansion 51 Hotel & Apartment offers a modern retreat with a rooftop terrace and coffee shop/cafe. Unwind in the sauna or steam room, work out at the gym, or take a refreshing dip in one of two pools. With dry cleaning services, free WiFi, and newspapers available.

Reviews

8.8 out of 10
Excellent

Popular amenities

  • Pool
  • Kitchen
  • Washing machine
  • Parking included
  • Free Wi-Fi
  • Restaurant
The current price is RM232
RM286 total
includes taxes & fees
19 Jun - 20 Jun

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includes taxes & fees
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About this property

Mansion 51 Hotel & Apartment

  • Upscale aparthotel near Royal Palace
  • Take advantage of a rooftop terrace, a coffee shop/cafe and dry cleaning/laundry services at Mansion 51 Hotel & Apartment. For some rest and relaxation, visit the sauna or the steam room. Free in-room WiFi is available to all guests, along with a gym and a business centre.
  • Additional perks include:
    • An outdoor pool and a children's pool, along with sunloungers
    • Free self-parking and valet parking
    • Limo/town car service, cooked-to-order breakfast (surcharge) and a 24-hour front desk
    • Tour/ticket information, a front desk safe and concierge services
  • Room features
  • All guest rooms at Mansion 51 Hotel & Apartment feature comforts, such as laptop-friendly workspaces and air conditioning, in addition to thoughtful touches, such as separate sitting areas and separate dining areas.
  • More amenities include:
    • Rainfall showers, deep-soaking baths and bidets
    • 48-inch flat-screen TVs with premium channels and DVD players
    • Wardrobes/cupboards, balconies and separate sitting areas

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Palace Gate Hotel & Residence by EHM
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  • Pool
  • Kitchen
  • Parking included
  • Free Wi-Fi
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The price is RM148
RM178 total
includes taxes & fees
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Policies

Check-in

Check-in start time: 2:00 PM; check-in end time: midnight
Late check-in subject to availability
Minimum check-in age - 18

Check-out

Check-out before noon

Special check-in instructions

This property offers transfers from the cruise terminal and airport (surcharges may apply); to arrange pick-up, guests must contact the property 24 hours prior to arrival, using the contact information on the booking confirmation
Front desk staff will greet guests on arrival at the property
If you are planning to arrive after 12:30 AM please contact the property in advance using the information on the booking confirmation
Information provided by the property may be translated using automated translation tools

Access methods

Staffed front desk

Pets

No pets or service animals allowed

Children and extra beds

Children are welcome
1 child, up to the age of 6 years, can stay for free if using existing beds when occupying the parent or guardian's room
Rollaway/extra beds are not available.
Cots (infant beds) are not available

Payment types at the property

Important information

Optional extras

  • Fee for cooked-to-order breakfast: approximately USD 12 to 15 for adults and USD 12 to 15 for children
  • Airport shuttle fee: USD 15 per vehicle (one-way, maximum occupancy 3)

The above list may not be comprehensive. Fees and deposits may not include tax and are subject to change.

You need to know

Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card, debit card or cash deposit may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
The name on the credit card used at check-in to pay for incidentals must be the primary name on the guestroom reservation
This property accepts credit cards, debit cards and cash
On-site parties or group events are strictly prohibited
Long-term renters welcome
Host has indicated that there is a carbon monoxide detector on the property
Host has indicated that there is a smoke detector on the property
Safety features at this property include a fire extinguisher, a security system and a first aid kit
This property has outdoor spaces, such as balconies, patios and terraces, which may not be suitable for children; if you have any concerns, we recommend contacting the property prior to your arrival to confirm that they can accommodate you in a suitable room
This property is professionally cleaned

We should mention

Pool access available from 8:00 AM to 8:00 PM
Only registered guests are allowed in the guestrooms
The property has connecting/adjoining rooms, which are subject to availability and can be requested by contacting the property using the number on the booking confirmation
No pets and no service animals are allowed at this property

Frequently asked questions

Does Mansion 51 Hotel & Apartment have a pool?

Yes, this property has an outdoor pool and a children's pool. Pool access is from 8:00 AM to 8:00 PM.

How much does it cost to stay at Mansion 51 Hotel & Apartment?

As of 20 May 2026, prices found for a 1-night stay for 2 adults at Mansion 51 Hotel & Apartment on 19 Jun 2026 start from RM232, excluding taxes and fees. This price is based on the lowest nightly price found in the last 24 hours for stays in the next 30 days. Prices are subject to change. Choose your dates for more accurate prices.

Is Mansion 51 Hotel & Apartment pet-friendly?

No, pets are not allowed at this property.

How much is parking at Mansion 51 Hotel & Apartment?

Self-parking and valet parking are free at this property.

What time is check-in at Mansion 51 Hotel & Apartment?

Check-in start time: 2:00 PM; check-in end time: midnight. Late check-in is available during limited hours.

What time is check-out at Mansion 51 Hotel & Apartment?

Checkout is at noon.

Does Mansion 51 Hotel & Apartment provide a shuttle to the airport?

Yes, there's an airport shuttle that runs on request. A fee of USD 15 per vehicle applies.

Where is Mansion 51 Hotel & Apartment located?

Located in Boeung Keng Kang, this aparthotel is within 1 mi (2 km) of Wat Lang Ka and Royal Palace. Preah Sihanouk Garden and Independence Monument are also within 15 minutes.

Can I cancel my reservation for free and receive a full refund?

Yes, this property offers free cancellation on selected room rates because flexibility matters! Please refer to the property cancellation policy on our site for more details about any exclusions or requirements.

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Reviews

Reviews

8.8

Excellent

8.8

Cleanliness

8.6

Location

8.8

Staff & service

8.8

Property conditions & facilities
Rating 10 - Excellent. 77 out of 137 reviews
Rating 8 - Good. 40 out of 137 reviews
Rating 6 - Okay. 13 out of 137 reviews
Rating 4 - Poor. 7 out of 137 reviews
Rating 2 - Terrible. 0 out of 137 reviews

Reviews

Verified

10/10 Excellent

JAMES

Liked: Cleanliness, amenities, property conditions & facilities, communication
Fantatsic for a family short terms stay
Stayed 1 night in Nov 2025
Verified

8/10 Good

Taro

Liked: Cleanliness, communication
Cost performance is good for family stay. But internet connection is not stable and cannot access sometime.
Stayed 1 night in Mar 2025
Verified

10/10 Excellent

SooDong

Liked: Cleanliness, room comfort, communication
The Mansion have a two strong points. ...location is fantastic ...the crew's attitude is wonderful
Stayed 1 night in Dec 2023
Verified

6/10 Okay

Da

Liked: Amenities, property conditions & facilities
Disliked: Communication
It was a decent property. Good size apartment style accomodations. Simple basic and clean. Best feature is the location close to tourist attraction and various food options just outside the door. The pool and sauna is a bonus. On the rooftop with a view. That deserve a 5star on its own. All the staffs are super sweet.
Stayed 2 nights in Feb 2025
Verified

8/10 Good

Lilian

Liked: Cleanliness, property conditions & facilities, communication
Life Saver After a Scam – Great Place but Some Issues This place was a savior! My previous hotel booked through Expedia was a scam, and I was able to book this apartment at the airport. They responded immediately with check-in instructions, and I checked in right away—huge thanks to Expedia and the staff here! The apartment had some downsides—pillows were too big, and the sheets felt like nylon, so I ended up sweating. There wasn’t enough toilet paper, and while they refilled the hand soap, we had to buy our own toilet paper. The bathroom carpet was just a tiny brown towel, which didn’t feel very comfortable—I had to wash it before using it. Also, they only provided 4 towels for our 5-day stay, so we had to buy soap and do laundry ourselves. On the plus side, the location is great! There’s a pharmacy on the corner when you exit the building to your left, and a supermarket and 7-Eleven just one block to the right. Despite the small issues, it worked out well in a tough situation, and I’m grateful for the quick help!
Stayed 2 nights in Mar 2025
Verified

8/10 Good

Kathy

Liked: Cleanliness, property conditions & facilities, communication
Management recently has become more attentive to making certain that everything in the apartments is in working order. It’s a great location in BKK1.
Stayed 1 night in Dec 2024
Verified

10/10 Excellent

Takayo

Liked: Cleanliness, amenities, property conditions & facilities, communication
Great place to stay as a family or for weeks.
Stayed 7 nights in Aug 2024
Verified

10/10 Excellent

SooDong

Liked: Cleanliness, room comfort, communication
always welcom to guests @Front Desk
Stayed 3 nights in Aug 2025
Verified

8/10 Good

Verified traveller

Liked: Cleanliness, room comfort, communication

Well located

Well located and centralised. Staff was helpful and very prompt if there are any issues
Stayed 21 nights in Jan 2023
Verified

10/10 Excellent

Oliver

Liked: Cleanliness, amenities, property conditions & facilities, communication
What favorite place to stay in Phnom Penh. Close to everything. Lots around. Huge room and like staying in your own apartment.
Stayed 4 nights in Oct 2024
Verified

8/10 Good

Nico

Liked: Cleanliness, amenities, property conditions & facilities, communication
We had a fantastic stay at Mansion51. The building has a great location with fantastic food options in the surroundings. Pool was quiet with a great view. Kitchen utensils were limited.
Stayed 5 nights in Feb 2023
Verified

10/10 Excellent

Yuh Yiing

Liked: Cleanliness, amenities, property conditions & facilities, communication
Room was very clean and tidy. Rooms were also large and spacious. Excellent service provided
Verified

6/10 Okay

Verified traveller

Disliked: Amenities
Over price for the condition n quality. Not worth the price I pay for. Room is so thin. Noise can be easily heard outside.
Verified

6/10 Okay

Patrick

Liked: Cleanliness
Disliked: Communication

So so, lots of building work going on….

Tried to give me one bed apartment which was next to building site. Far too noisy. Bad service to even try putting a guest in such a apartment. Staff not very competent, eventually had to get hotels.com to contact manager to get moved. Property is okay, good location, but really nothing special. Pool area is not so great. Gym is okay and usable. Lots of building work going on in local area so be sure to get apartment on a high floor.
Stayed 4 nights in Apr 2023
Verified

4/10 Poor

Bunthay

Liked: Cleanliness
Disliked: Communication
Great area, walkable to many things like food, bar, stores etc. Building and room was clean. Check in experience was underwhelming; front desk didn’t communicate with me but to ask for my passport. They didn’t give me any information about the amenities that the property had eg where pool, fitness room were located etc. All they did was hand me keys. They also charged me $20 USD for a towel that they said they couldn’t wash (I disagreed) and we settled at $10 USD. I don’t think I’ll be staying here again.
Verified

10/10 Excellent

CHANGLYONG

Liked: Cleanliness, amenities, property conditions & facilities
깨끗하고 직원들이 매우 친절하며, 위치도 매우 좋음
Stayed 3 nights in Jun 2025
Verified

10/10 Excellent

Anthony

Liked: Cleanliness, room comfort, communication

Super

Tout était parfait. Emplacement idéal et l'appartement était très grand et fonctionnel. Je recommande vivier
Stayed 1 night in Oct 2023
Verified

10/10 Excellent

Takenari

Liked: Cleanliness, amenities, property conditions & facilities, communication
受付の方も親切で部屋も広く快適でした。ただトイレの水圧が弱く気になりましたが対応も速く安心でした。また機会があれば行きたいです。
Stayed 6 nights in Mar 2023
Verified

10/10 Excellent

ut

Liked: Cleanliness, amenities, property conditions & facilities, communication
ชอบที่ใกล้สถานที่ราชการสถานฑูตและร้านอาหารมีให้เลือกรับประทานมากมาย
Stayed 1 night in Oct 2022
Verified

10/10 Excellent

pronnapat

Liked: Cleanliness, amenities, property conditions & facilities, communication
ชอบที่บริเวณถนน 51 มีร้านอาหารมากมายให้เลือกทาน การเดินทางไปใหนก็สะดวกเพราะอยู่ใจกลางเมืองพนมเปญ
Stayed 2 nights in Sep 2022
Verified

10/10 Excellent

BYOUNG SEUB

Liked: Cleanliness, room comfort, communication

Perfect and excellent place in center of PhnomPenh

Excellent place for business as well as convenient and safety for traveling to go anywhere in Phnom Penh.
Stayed 7 nights in Apr 2022
Verified

10/10 Excellent

KAR HIAN

Liked: Cleanliness, amenities, property conditions & facilities, communication
Superb services !
Stayed 3 nights in Mar 2022
Verified

8/10 Good

Le

Liked: Cleanliness, amenities, property conditions & facilities, communication
Good hotel. People are nice and polite. Close to near by exploring places.
Stayed 3 nights in Dec 2021
Verified

8/10 Good

Ross

Liked: Cleanliness

Comfortable but not there yet

We booked a 2 bedrooms apartment where both bedrooms were very comfortable. The dinning room was an empty room with no dinning table or chairs. A big empty space... The sitting room had a comfy corner sofa with a flat screen TVs. The kitchen had a big fridge but we barely had any crockery, pots/pans and no cutlery. The staff did their best to help but could only provide the cutlery. So we could use the kitchen only to toast bread in a pan! The rooftop pool was nice however, there was so sun umbrellas which makes its use unbearable during the day. Best to wait until 5PM when the shade cover the loungers. This place could be truly amazing if the staff were better trained and the rooms better appointed.
Stayed 2 nights in Mar 2020
Verified

8/10 Good

Verified traveller

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
nice location,easy to approach fine restaurants. clean and comfortable, good service!!!
Stayed 4 nights in Feb 2020