My friends and I stayed at Boya's apartment while we were visiting Montreal for an extended weekend. The location was excellent, downtown and only a 4 minute walk from rue Ste. Catherine's.
The apartment was clean and had everything we needed for making food. Beds were comfortable and TV worked great, had an hdmi cable to hook up our computer. Wifi worked great.
We had no problem getting in upon arrival, Boya's instructions were very clear and easy to follow.
I would definitely stay at Boya's apartment next time I visit Montreal.