Very nice, modern and clean appartment. Very good location, multi-culti area, mainly indian restaurants in neighbourhood and mostly immigrants leave there but it's safe and very close (about 15 minutes walking) to main touristic attractions. Metro station and 24 hours open Carrefour is just 1 minute from the appartment but be aware they don't sell alcohol after 10pm (but there is small indian shop just a few minutes from Carrefour where you can buy everything).
Space perfect for 5 people, with 7 persons is a bit crowded because 2 must sleep in common space - living room that is not very big and connected with kitchen, but it was not a problem for us. One of 2 bathrooms is connected (like inside) one of the bedrooms. We loved our stay and recommend in this apartment!