The apartment has all you need for a short stay. It is very comfy and clean. It's located central but is still quiet. The check-in and out were both done without any problems and the communication before and while our stay was great as well.
We do recommend to stay at Marielles' apartment! She is very nice and gave us a warm welcome. Eventually she would even bring our suitcase to the 4th floor since we weren't used to the steep stairs, she's a really kind host!