I recommend Monic's place if you want to be close to lots of great things, have the a calm place to relax and don't care with staying in a little place. She was a really nice host, explained me a lot of the area and Paris and even took me to a close market to buy some breakfast. The studio have this "japanese intelligence", with every aspect of it being tought and designed for best use and enjoy in a small space; just be patient with the keylock. The neighborhood is more vivid at day, but don't bring any problem at night if you walk with the basic cares.