Fernanda is really welcome and comfortable person! She sent photos of necessary door, instructions in advance. The place itself is clean and cozy (but remember, that it's one room in flat and you definitely will have roommates).
Location is perfect: a lot of restaurants, train station are close, but the room is quite and you can have a good rest. You have separated keys for all doors, so it's not a problem to leave early in morning or lately at night.
Nice place!