Cozy, warm apartment (it was really hot inside the apartment even though it was very cold outside), close to the center and train/bus stations.
Marc (the host) was super friendly and attentive to any need we had, even willing to wait for us when we arrived late at check-in due to a transportation problem (for a small fee) and he allowed us to receive an additional family member during one of the nights. He gave us a complimentary breakfast that was very good.