Chosen to be in proximity to our nephew's home in St Gratien, so just wanted somewhere to sleep. Obviously well located for the RER station, had we wanted to go into central Paris. Well insulated, so no train noise issues. We were advised we had been given rooms on the other side from the railway because we had booked 3 nights. First night we found our aircon control was not working, however, we were able to open the window, and it was fine. Reported the problem the next morning, and by the time we returned in the evening, it was fixed. Only had one breakfast there, but it was fine, with a passable selection of croissants, bread, cheese, salami, as well as cereals and fruit. Would definitely use it again when visiting the area.