We had a lovely time and everything was fine except some problems with bed clothes. Those on the beds were not clean. Those we found in the closet were not fresh either and it wasn't so clean in the flat.
Be ready to climb a winding staircases with your luggage.
The neibourhood is not so nice in the evening so don't mess around along!
The metro station is just 5 minutes from the flat, very convinient.
You'll find everything you need in the kitchen, but we rewashed everything before useing it.
Despite there were some problems, we had a great time and we are sure that the positive attitude can solve most of the problems. Cheers, everyone!