We travelled to Montreal with our teenage son. This was a perfect place for us. The lower level is like a massive master suite complete with the Jacuzzi tub. Our son's room was off the kitchen, but afforded adequate privacy. The beds were extremely comfortable. The kitchen was well stocked and even had a DeLonghi coffee maker.
We couldn't figure out how to turn on the TVs, but it wasn't important to us.
The neighborhood does not seem as upscale as the apartment, but we never felt unsafe, and it is a very easy walk to the Metro.
We fully enjoyed our stay in this beautiful space.