This is a great place to stay in if you want to be close to the tourist areas. We had a very easy walk to Old Port, Chinatown, groceries, bars, you name it!
Finding parking was a pain but once we found a spot in front of the unit we left it there the entire weekend and walked everywhere. Just fyi, we found that there is also 24hr parking at the library for just $12 and it seemed safer than the lots. No in and out privileges.
The place was just as described and the host was very pleasant and responsive. I would recommend booking to anyone looking for a place to stay in Montreal.