The key box was hard to find, only the neighbors saved me from further searching, telling me it happens all the time that guests can't find it as it's not marked on the outside. I tried to call Marc, but he did not answer the phone. The flat is part of a building located in front of a 4 lane road as well as the city highway. Opening the windows was not possible due to the noise. The view was also impacted by all the cars...The bedding with 100% polyester filling and a cheap, thin mattress turned sleeping into yet another challenge. When I tried to open the wardrobe it was almost falling apart. Only positive things: the flat is spacious and clean.