Valentin's appartement has a great location with a very nice view. Unfortunately i didn't meet Valentin, since he was on a trip, but he managed everything regarding the check in with very accurate mails. I was visiting the Accenture Innovation centre nearby, and the location was absolutely spot on! I would have preferred closer contact to the host, since I like to meet and talk to citizens in the city I'm visiting, but that will be another time.