I stayed in Charlotte's house for a month and literally felt at home.
It's really spacious, full of light yet cool despite the hot weather, comfortable and gracefully decorated. It's fully equipped and has everything one may ever need (except washing machine). It's in a nice and residencial neighbourhood, which made me feel safe, with many tram and bus stops nearby, and a metro station less than 10 minutes by foot. There's a Carrefour Express literally across the street, and big supermarkets less than 10 minutes by foot. And the terrace was just wonderful!
The only difficulty I had was going up and down the stairs with a big suitcase.