Guénaelle was very welcoming, and I found the room comfortable. My only complaint is that there was only one key to the apartment, so we had to trade back and forth using the mailbox. But maybe this was only a temporary situation. Guénaelle's place is in a really interesting part of Paris - along a lively canal, near the Buttes Chaumont and La Villette parks. It's a bit off the beaten track (about 30 minutes by Metro to the center of the city), but there are several convenient Metro stops. Recommended for solo travelers!