This quaint spot is perfect for a solo traveler. It's on the edge of the 20th arrondisment which is nice for some quiet at night while still being connected to the city during the day.
The place, like most of Paris, is tight but I never felt like I needed more room.
Aline is a very hospitable host, working around her work schedule to check me in. The check-in/checkout process was painless and quick. She also speaks English very well and loves to practice!
I would recommend her place to any solo traveler.