There were good things and not so good things about this stay.
The apartment has a very good location, with many bars, restaurants and public transport close by. It is a 15 min walk to Le Marais. The apartment also has many facilities, which makes it a good fit for a long-term stay. The apartment itself was exactly like we expected in terms of size and facilities from the pictures. The neighbors are very friendly and the area is nice.
However, when we arrived we saw that the wall facing the backyard (in the bed room, living room and kitchen) was severely damaged by mold. After contacting AirBnB they helped us figure a solution, where we received a partly refund for the unhealthy conditions. The host sent a maid to clean the mold, but only part of it was possible to remove (the bed room and living room is okay, however the kitchen is still damaged). The next face for removing the mold was drying the wall with fans, and then send the maid again to clean with a stronger chemical. The host has started the process to remove the mold, but this takes time. We decided to cancel the reservation due to the unhealthy conditions because this is not quick fix. AirBnB has been very helpful in this situation, which we are grateful for.
However, when the mold problem is fixed, this is absolutely an apartment we would further recommend.