We had a great stay at Sofia's studio. We were met by her husband Moha who was very friendly and explained everything well. The studio was just perfect for us as we wanted to be very central and it is in walking distance of so many of the great sights of Paris, so was a real luxury to come back to for a break before popping out to the next thing (sightseeing can be very tiring!). It was a good size and was well equipped, nicely decorated and the beds were very comfortable. We found that it was incredibly quiet and as it is not facing directly onto the street (it faces a courtyard) there was no noise of traffic. We didn't even hardly hear any noise from any neighbours either. It does get quite hot in the studio but there is a fan and we used that. One other reviewer said they felt the building seemed unsafe; it is true that the studio is at the end of a corridor and at night it may seem a bit spooky (you have to press a light which stays on for about 20 seconds then you have to press the next one along as you walk...if you have a torch on your phone that would be useful incase you don't get to the next one before it goes out!), but the building itself has a secure entrance system and good locks on the door of the studio and we felt safe. Thank you Sofia and Moha; we would certainly like return to your studio if we come to Paris again.