We didn't meet Jean Eric but we were recieved by Hanna (?), who was really lovely and gave us some tips about the city and the apartment surroundings. She was really nice.
The apartment is just 3 blocks from a metro station and the tram stop. Anyway, is just a few stations from the city center, so we almost didn't need public transportation. The apartment was great, well equiped. The bed was confortable and the shower was good. We would definetly return.