We had a very pleasent stay in Urbe10's place. The flat is spacious and very bright (6th floor and a lot of windows in living room). It's furnished with all the essentials needed, there are two bedrooms and a couch bed in the living room so it's good choice for families. Host also provided us with baby cot and high chair free of charge, what was great.
We visited the place in the winter with two little kids and were little worried about heating, but there are 3 AC units which easily allowed to achieve comfortable temperature.
Minuses: we can complain only about provided equipment. Only basic furniture, limited storage space in the bedrooms (only open hanger with two drawers). There is no vacuum cleaner which makes it hard to clean the floor during longer stays (only broom/mop provided). In the kitchen there are only essentials, from 2 pots only one was working (2nd had crooked bottom - it wasn't working with electric stove).No dish rack, without dishwasher it was hard to dry the dishes