There is everything that you need. If you need something more such as a roll of toilet paper, you can ask and get it. The host lives next door. Félix is kind and reply quickly. I have heard the area near Gare du Nord Station is unsafe. Fortunately, the Airbnb is located near Gare de l’Est Station. It means you can take some public transports near the station. You don’t need to afraid of the area. I strongly recommend the Airbnb.