Grégorie's house has really perfect location. You know paris food is little expensive, so I need to go market frequently. Fortunately, first floor of this house have 3 grocery store and walk by 7minutes there a big food market named 'casino'. The subway station is in 5minutes. Only thing that could be problem is it's on 3floor with narrow stair, so if you have large luggage, it could be have some difficult. The host of this house is really kind and polite