The apartment is in a great area, close to many restaurants, shops and bakeries. It was nice to be away from the touristy areas but still close enough to walk to important attractions. There are several subway stops nearby, which made it really easy to get to the apartment from the airport.
We were a group of 5 and we stayed there for over a week. I think this apartment is better suited for up to 4 people (3 people, comfortably). It was quite small for 5 people. Specially at night, if someone had to use the restroom they needed to jump over a bed to reach it.
Other than the size, the apartment has everything you need for a long stay. I was a bit concerned by the lack of shower curtain in the photos but I was pleased to find a room divider which offers some privacy once you extend it between the living room and the shower/sink.
We overall had a great stay and were mostly outside.