Mark was a terrific host--he was informative, responsive, and considerate in helping us plan our trip and navigate Montreal. He even helped us park our car late one night and held a spot for us right in front of his apartment; when our car battery unexpectedly died while re-parking our car, he went out of his way to boost our battery and make sure we were good to go. His apartment was centrally located, clean and comfortable, and accessible. We highly recommend staying here!