Benjamin was very prompt and responsive in all communication, and it's appreciated. Check-in was super simple.
The flat is spacious for Paris, and the bed was very comfortable - definitely more space than in a hotel.
Close to several metro lines, and there are lots good food shops in the area.
A few small suggestions to improve comfort of future guests, mostly related to the bathroom - the lighting was quite dim, so maybe the LED bulbs need to be changed or additional lights added. It was pretty dark when showing before dinner.
Even as one person, it would have been nice to have more than one bath towel and small hand towel for a marginally longer stay (I stayed five nights), especially considering I needed to use the hand towel as a bath mat. As other people have mentioned, the bath mat is quite musty and should be replaced. it would be better to use a cloth mat/towel as it can be laundered.
Some sort of soap caddy in the shower would be helpful also.
As has been mentioned by a few recent guests, the building (mostly exterior) is under major renovation. The whole building is covered by scaffolding, so expect to keep the blinds closed for any privacy during the week, as tradespeople will be on the scaffolding. In addition, it means there will be a quite loud racket starting around 7:30-8am local time. This is not Benjamin's fault by any stretch, I just want to make others aware.
Again, these are small suggestions, and I appreciate Benjamin's hospitality.