Of course this is an incredibly small niche market and Conrod hasn't done any social network marketing, so I thought it worth mentioning.
The book is solid, from what I'm told, although I have never seen either it or its predecessor.
One Snowdon building I'd be very curious to know more about is the 1929-built, 36-unit Queensway Court building on Snowdon (north side) just east of Decarie.
The 5257 has a weird little alcove up a flight of stairs with a few tiny stores in them. (Photos borrowed from the excellent Spacing site). According to tax records, the $3 million + building was purchased about five years ago by some local Chinese but it looks the same as ever.
I visited one evening after the stores were closed with my son and we were sufficiently freaked out to see a small hairdresser and tailor inside the then snowy-icy courtyard which is not visible from the street.
Apparently I'm not the only one who found the place spooky, judging from this anecdote on that same Spacing post: