I have mixed feelings about my stay.
The apartment is well located in a nice district, very close to the city center by foot or with public transport. The room was ok, and overall the apartment is well equiped.
On the other hand, there has been a complete failure for my arrival: I exchanged several messages in the afternoon with Emilie, who told me she would not be at home, but that keys would be available for me in a shop next to the apartment.
When I arrived at this shop, they told me they were not aware of anything... I then tried numerous times to reach Emilie by phone (calls and sms) or messages through the application, without any success.
It was already the evening, and after a couple of hours I decided to look for a plan B, which was not easy to find as almost all youth hostels were full that day... I finally found the last remaining dormitary available, quite far from the city center, at 22.00. Approximately at the same time, I received a message from Emilie's boyfriend, apologizing for the mess, and suggesting to go to another youth hostel (but which was actually fully booked) and that they will pay for this night.
The day after, I have been finally able to go in the apartment, and I have been refunded for my night at the youth hostel. But without any explanation of the reason of the difficulties for the Friday evening.
The rest of the stay was ok, and maybe I only had bad luck, as it seems that others guests don't have such issue for their arrival, however it's difficult to be fully confident to recommend Emilie as a host.