The location is great and the rooms are as described. We think it’s a great place to stay when traveling in small group in Paris. Great place!
But this is a place requiring meeting the host for check-ins so it’s less flexible. We had some issue with check-ins because the host changed the meeting time twice so we had to give up the afternoon activities to wait for the host. So if you are traveling with big luggage, I would suggest to find another place to store luggage and schedule some later time for keys.