First of all, once I entered the lobby I smelled malodorous from the bathroom. Secondly, I didn't expect to have an (industrial) electric fan in the room (Booking a two-star hotel was my false).
For the goodness: we were allowed to check in one hour early and after checking out we left our luggage at the hotel until 5 pm as we had a flight at 9:30 pm. Also there are a fast restaurant next door and a mini mart store just around the corner. This hotel is quiet at night, and it's close to the the main train station and a metro. Of course, a twin bed room is pretty small as I knew before I booked.
My average room price was $153 per night (not including taxes), $614.29 for four nights. I don't think this is a budget hotel. If you want to visit most of the attraction sites, don't stay in the heart of Paris.