Jan-Tjallings room is on the 4th floor of a typical Amsterdam canal house. Centrally located on Amsterdam's Brouwersgracht, the place is is quiet, comes with double bed and small desk. Please note, the room is adjacent to the bathroom which you'll shared with possible other guests staying in the other room. You will definitely hear them in the morning. Jan-Tjalling was occupying the main living room for the duration I was there. Communication was quick, key exchange easy organised.