I stayed in Suzanne's flat for six weeks, after moving to Paris from London. Suzanne's flat is gorgeous and in a really good location in Paris, on the border of the 18th/19th and 10th. The street doesn't look very impressive when you first arrive, but it's a short walk from Jaures, which is an area around the canal with a lot of stylish cafes and bars. Plus, it's really easy to get to the centre of Paris, with Gare du Nord only 10 minutes away, and the local station Stalingrad is on three metro lines.
As this is Suzanne's home, the room contained a lot of her personal items. This wasn't a problem for me and I still had a lot of storage space - but don't expect a minimalist environment. In fact, I really liked that the flat had lots of character as it made me feel more at a home in a foreign city. The experience was made even better by Suzanne's flatmate, who was incredibly kind and welcoming. I would definitely recommend this flat for someone looking for a charming place to stay in a great location.