This is a fabulous apartment, it has everything you should need and as very secure, with gated access. Everything was very clean and it was in a quiet area. The location was great, about 10 mins walk to Arc de Triomphe and Champs Elysees.
My one tip would be, collect keys from restaurant as originally planned. We arrived at restaurant so decided to have a drink and a meal. The host contacted me just before keys were due to be ready (3pm) and suggested meeting cleaner at property, when we finished our meal we walked over (it took 15 mins from restaurant) but when we arrived there, the cleaner had left to take keys to restaurant, the host said there was nothing she could do so we had to walk back to the restaurant. It wasnt a good start to our break away.
Having said that, we would still highly recommend the apartment.