I stayed in Caroline's place with my mom and we really enjoyed our trip. The apartment was very clean and there's everything you need! It's in safe area and it was really easy to walk to the metro station.
We had a problem with getting the keys but after a message to Caroline, her lovely mom let us in and showed where we can find everything and how everything works. Before arriving, communication with Caroline was fast and easy. She gave us suggestion to a close by restaurant since we arrived late.
Overall, it was a great stay and we don't have any complains at all :).