We recently stayed at Nadege's, my teenage daughter and my niece loved the place.
It was conveniently located, the kitchen was well stocked, Nadege has a binder with directions on places to go and how to get there. Yes, the flight of stairs its a challenge but you get used to it.
My daughter got a cold towards the end, it was fun having Monopoly to play.
Great place to stsy at, would definitely recommend it.