Sylvie's place is well situated in the Marais and walking distance to a lot of great sites and restaurants. One thing to note is that the ceilings are very low. If you are over 6' I don't recommend it. My partner is 6'4" and basically took a shower sitting down and had to crawl across the loft space. In addition, there is a bit of noise as the building is older and people run up and down the common stairs into the early hours. There is also a restaurant downstairs where people create a lot of noise. In all, it wasn't a bad place but felt more like I was staying at a relatives rather than an AirBnB.