Salim was great. He arranged for an early arrival, since flying from the USA always entails arriving first thing in the morning. He checked on me a few times during my visit. His kitchen was well-equipped, so that I could cook during my 4 week stay. The location was great, too, nice walk to the RER B and very close to a bus 21 stop. If his place were available for a future trip, I would choose it!