Very nice, modern apartment in the 11th arr, pretty close to the eastern end of Le Marais.
Metro is about 1-2 minutes walk, there is a decent supermarket right around the corner, and the neighborhood is rather calm generally. With the windows shut, nights are very quiet (there's an AC if needed).
Bed is quite comfortable, and kitchen is well equipped and modern (the dish washer is very helpful and a time-saver!). Overall this place feels very new, which was pleasant.
We did have some issues with hot water not being available at some point. We understood this was due to some maintenance work being done.
There are not *tons* of cafés and restaurants all over as you often find in other areas in Paris, but there were a few good ones (Le Paris for coffee & breakfast; Bistro des Vosges for Auvergnate cuisine - fantastic place). The boulevard itself is very pleasant and peaceful, and nice to walk\run along.
Overall we really enjoyed our stay!