Place is well located, 5 min walk from the tube in lovely building. Great design, clean and warm.
It was extremely hot period with temperatures well above 30 degrees and no AC or even simple electric fan - this was a huge problem. Bedroom faces courtyards and terraces of neighbouring houses and on Saturday people were out partying till early morning hours so we had to move to living room - I was sleeping on a sofa and my fiancée had to sleep on a floor.
But most disappointing was check out - despite being listed at 11.00 Nicolas requested I leave at 9.15 as he has a meeting at 10.30. He came earlier and I wasn't ready but anyway had to vacate the flat which he checked thoroughly - including opening the fridge and wardrobes....
additionally he tried to enter the flat during our stay using silly excuses, which is not fine. There were similar comments in the past...
overall I don't think Nicolas understands the idea of AirBnB he's not a comfortable host.