Great location and great host! Bertrand and his mom tried to make sure we had everything we need!
One thing to note is that the access to the rooftop is by 8 flights of stairs. So if you are not ready to climb that everyday then this place is not for you.
Note that there is an elevator in the building. HOWEVER, the only way to access the elevator is by going through the hosts home so although the elevator was there it was very inconvenient. The only time we actually used the elevator was during check in and check out.