Extremely central location and really nice apartment with good amenities (coffee and toilets supplies). There is a restaurant on street level, which plays loud dancing music until around midnight, but it didn't disturb too much except in living room (if you have to use sofa bed).
There are 2 bedrooms + sofa bed, so fits nicely 4 for and ok for even 6 people.
Beds were comfortable and the aparment fresh and clean.