This place had its ups and downs. In a great location if you are taking the Eurostar into Paris (practically located right outside the station). Check in was simple and the wifi works well enough.
Unfortunately the room was not very clean. The shower had hair and soap stains, and we found a clump of hair in the bed sheets as well (insinuating the shower and bed were not cleaned between guests.)
Outside of that it was very convenient given the location if you get in at night. It is about 20 minutes or more into the main attractions of Paris (by metro).