The service was excellent. After checking out, we stored our luggage, and when we went to pick it up, the front desk proactively gave us two bottles of water.
Room service was prompt as well (usually within 15 miuntes).
Also, the room design was very good, featuring an electric stove and a European-style bathtub, which were very aesthetically pleasing.
Lastly, the location is very close to major subway lines 1 and 2, which is very convenient for traveling to Notre Dame and old montreal.