Definitely be aware that it’s 5 floors up at the top of the building!! We stayed when it was in the 80’s (Fahrenheit) and humid and it was a sweaty ordeal checking in and out and at the end of the day when we came back from the city, it was very hot in the apartment. Luckily, they had a fan and with the windows open it cooled off quickly! The building was very very quiet and the apartment was well stocked! And honestly, the location was worth a bit of sweating when you can step outside and be at the Concorde station! And be at the louvre in a short walk!