I highly recommend Simon's apartment. It ticked all of the boxes for us. It is spacious and beautifully decorated, it was sparkling clean, the bed is large (I think it's queen-sized) and very comfortable, the apartment gets a lovely cross-breeze and was nice and cool even during the recent heatwave, the kitchen was a pleasure to use and had everything we needed, the apartment has an elevator if you have heavy bags you don't want to lug upstairs, and we liked the neighbourhood. Simon himself was an excellent host. He's a good communicator and gave us all the info we needed about the apartment, check-in, and what resources and transport options were in the area (walking, it's just a few minutes to line 2 and about ten minutes to line 11), as well as good recommendations re bakeries, cafes, restaurants, etc. Thank you, Simon! We will definitely try to stay here again if we return to Paris.