We've spent some days at Teddy's apartment. It's a small and very cool place, with all the necessary in and out of the apartment. Very good transport connections (metro, bus, tramway, ..) to reach downtown. You also have supermarkets, a diversity of restaurants just around, and La Villette a space for culture just crossing the street. The apartment has all that you need to spend a few days in Paris. Teddy is very kind, and helpful. He even suggests activities around La Villette. I strongly recommend Teddy's apartment