My friends and I stayed at Sophie's flat for Fete des Lumieres. The flat was absolutely amazing and perfectly located with lots of lovely restaurants within walking distance! It was very spacious, clean and warm. There were only 4 of us but the flat can easily host 7 people comfortably as its so big - the only issue with more people would be sharing the single bathroom:-) Sadly we didn't get to meet Sophie but she seemed very nice and promptly responded to messages.