I stayed with a friend here and we had an excellent time. The location was just perfect for us and the apartment was well equipped. The beds were very comfortable as well and even though it is a central zone it was not noisy at all during the night. The apartment is missing daylight though so we left the door to the big terrace (shared with other apartments) open during the day.
Air circulation might be an issue in the apartment but as there is air condition I guess it should be alright.
I would definitely recommend staying here :)