I stayed in Pierre's apartment for 3 nights. He was flexible with check-in time what helped us a lot. Plus, he waited personally to explain everything. The apartment location is great. Really close to the train station. Great bakery in front of the apartment. You can get some fresh bread and eat at home. Market close to the apartment too. The bed is a sofa, but comfortable. No issues with it. The only point to consider if you have issues with stairs is that the apartment is in the 5th floor. It is normal for Paris. Bad to take the bags up there but good because is less noisy and there no one above you. I really recommend this place.