The appartement was great: the rooms are big and the beds are very comfortables, 4 bathrooms (very useful when you're a group of 10 persons), and a big kitchen for conviviality moments.
Perfect for big groups, nobody was getting in each other way, and everything was clean and well equipped.
Lots of shops next to the appartement for food shopping.
Werner was great in communication and very reactive to give us information and direction.
I warmly recommend the place, thanks again !