Nice location. In the middle of west part. There is a open market in 7 arr on Thursday and Saturday. There is another open market in grenelle on Wednesday and Sunday. You can get traditional French food with great deal. Lauren live in 6th floor and I did not met him when I stayed. I sent message and he replyed very fast. If you need help ASAP, ring the bell at 6th floor.
The check in is flexible and private entry. The room very warm and water very hot.
Do not forget the restaurants Fouquet and le rotation. Both are very close to the studio.
Highly recommended Lauren's studio.