This is a perfect apartment. Stay here!
The location is perfect. The 10th is a great multicultural neighborhood with everything you need within just a few steps. But walk 30 minutes south, you are at the Seine, Louvre, Notre Dame, and Cité. Walk just 15 minutes and you are at the Centre Pompidou. Walk about another 10 minutes east and you are the Canal St Martin.
The apartment itself is perfect for 1 or 2 people. I stayed alone but had my partner been with me, we would have still been comfortable. It was nice and cozy, with lots of warmth (it is cold in Paris in December). You've got everything you need kitchen wise. There is a nice little dining area and cute sitting room area with a projector and screen if you want to stay in for movie night but no TV, which I appreciated. Besides why watch TV when you can people watch at a cafe? Wifi works great.
I've stayed in some Parisian AirBnBs that were ridiculously small but this place has the right amount of room. It has a nicely sized shower and the WC is also comfy. Oh, and the shower is fantastic-water is hot almost right away and the water pressure is good. And there is a washer, in case you don't want to go home with dirty clothes. It is great value for what you get.
Lilia is very communicative and helpful. She even checked in on me during the general strike that took place during my stay, which was very thoughtful and kind of her. She gave me tons of recommendations for places to eat and shop as well.
I'll definitely stay here again on another trip to Paris, if I can.