We were impressed with how clean the apartment was, with just enough space for a couple. Fast Wi-Fi, consistent water temperature and pressure, no plumbing problems, easy heater controls. Only 3 floors up.
Great location that's in the middle of everything with easy access to the Metro, and a lot of restaurants/bars/cafes around. The nice thing is, it's just off the busy area so it's quiet at night.
The train to the airport (RER B) which is at Chatelet Les Halles is a 10 minute walk away, so walkable if you have one roller luggage.
We would stay there again.