Everything did work. Our hosts were friendly and we had help quickly.Beautiful apartment, very clean and calm place for sleeping (no traffic noise).Metro and Rer-stations are nearby. Special thing is also to have all the good markets (Franprix, Monoprix) and special food-stores nearby. Visit for Vuitton-museum is easy. Jus take a 30 minutes walk and you are there. You can chose also Tour d'Eiffel with 15 minutes walk.We do recommend warmly this apartment.