Unlike the experience Christopher M had, my friends and I seemed to find Les Suites Labelle exactly as advertised.
Every time either of us used the shower there was plenty of hot water and we didn't get a whiff of any smoke, but I suppose that really depends on the people who happen to be staying in the rooms and whether or not they decide to smoke.
The hotel is in a very convenient spot within a quick stride to the metro and various other services.
I've stayed at a variety of hotels in a variety of major cities and it isn't particularly uncommon for the tightly packed buildings and hotels to have single ramp in/out parking. We were in a Jeep and made it down perfectly fine, but perhaps that just depends on the comfort level of the driver.
There's plenty of mirrors to see around the blind corners and unless you're driving like an idiot there really shouldn't be any issues.
If you wake up early enough there's a breakfast, but come on you're in Montreal there's plenty of great eats available.
Rooms were definitely clean and as long as you don't mind it's location being immediately across from bland buildings and a parking lot, then it's actually in a prime location and a great value for being easily accessible to many of the surrounding attractions and eateries.