Cannot recommend this place enough! It is the perfect size for one or two people. It is in a very hip, lively part of town. Places like Notre Dame, the Picasso Museum, and the Centre Pompidou are all within walking distance and there are several metro stations nearby.
The place itself is very clean, cozy, and inviting with a modern feel. If you're in Paris on a rainy day, it is very nice to hang in and read. We woke up to the smell of fresh baked bread every morning, too!