I can totally recommend Christians place. The location is amazing just a few minutes from the metro station from where all the popular locations are 20 minutes away. In the neighbourhood you have everything you need, pharmacy and all kinds of markets (aldi, naturalia, nicolas...). The appartment itself is modern, comfortable, very clean and has everything you need for a perfect city trip. The highlight is an included parking spot which is not easy to get in Paris. I travel back home with amazing memories from this trip and would definitely stay at Christians place again.