Two friends and I stayed in the apartment over a weekend. We arrived late on the Friday and were greeted personally, which was a nice touch. The apartment is very well located and, although it is on a main road, there is no noticeable noise from traffic, as it is at the back of the building. The bottle of wine and water on arrival was welcome, as were the coffee capsules!
However, we did have a few issues with the place. The only windows are the terrace doors, which cannot really be opened when it is raining and also cannot be left open at night. We weren't given any instructions on how to set up the sofa bed, and there was also no duvet cover provided for it, which isn't very hygienic. The bathroom has no proper ventilation, and the shower was blocked so it continually leaked on the floor if we were in it for longer than two minutes. A minor point, but no soap was provided for washing hands. The mezzanine bed was comfortable, but it really was impossible to sit up in bed, and the ladder is completely vertical for reaching it. It does become quite stuffy up there in the night - so beware if you are visiting during summer.
Overall, the place is well located and cheap, but it does have areas for improvement.