Ideal, dead easy check in via pin code, thanks to which you feel like you came home, not to a new place you haven't been before. Decent location, 5-10 minutes walk from a metro station. Neat, clean, modern studio that provided me with such a great comfort after a long day in the alps that I could not find any complains. Free minibar was a nice touch which I found out about at the end of my stay :)