My cousin and I stayed there for a month and found the apartment very nice and clean. there was everything there: towels, soap, ...
it is quite small but still nice and it is situated in a very nice place. the only con is transport: there is a bus which takes you to the metro station, but on weekends and at late times you have to walk for about 15-20 min to the station.
but carola was very nice with us and we enjoyed our stay there.