Very clean, quiet, well-equipped studio apartment for our London trip. We had 2 Large studio rooms booked, both were very nice, though one was larger with a larger sitting area. Both had small kitchenette with a washing machine, fridge (larger room had fridge/freezer), very basic kitchen necessities and all the normal hotel room items. VERY quiet, felt very secure and the addition of AC in the rooms was welcome. I'm not sure why we paid the same rate for the rooms as one was larger, but both worked very well. Parked at NCP London Vintry Thames (3-5 min walk with luggage), and paid £73.90/$91 for parking (2 nights, from 4pm first day until 1030am last day) which we found very reasonable for being in the heart of London. If you drive make sure you check if you need to pay emissions or congestion fees.
1 min walk to Mansion House Tube station, 5 mins walk to St Pauls, 3-4 mins walk to the Thames, 15 mins walk to the Tower, 10 mins walk to the Globe Theatre.
The DOWNSIDE of the area is that it is more of a business district, and we had difficulty finding an open pub/restaurant on a Saturday night to have dinner and drinks. There were very few people around at the weekend, and so many of the pubs and restaurants remained closed during our stay. Several grocery store options within a 15 min walk, including a Sainsburys local 3 mins walk away.
Overall, a very quiet, comfortable, and convenient place to stay for a London trip. Would happily return and recommend to others.