I found a lot to like about Jen's guesthouse: its central location right along Rue Saint-Denis; its affordable price; all the art hung throughout the flat. And Jen was very accommodating...since she lives elsewhere, she thoughtfully e-mailed me to see how my stay was going at one point. Check-in / check-out was easy as well. If you're visiting during Montréal's warmer season, I'd recommend sleeping with the window closed and running the fan throughout the night, as the traffic noise floating up from Rue Saint-Denis can be less than relaxing overnight. Finally, the living room downstairs from the bedroom is a great place to relax, and there's even a nice little outdoor balcony out back.