@Sayra, fantastic insight, and something that I have been interested in for a long time.
With the plethora of pre-construction sales in Toronto going to investors and people buying 3-years out, I have always believed that the market is being under supplied in the larger suites.
The issue is that buildings are being designed for people who will be buying a future, not for the people that need an immediate place to stay. As such, the suites are all small.
Typically, condo buyers buying pre-construction are not thinking, "hmmm.. in three years I might have a child and a spouse, and thusly I should be buying a larger suite". Due to this building are not built for the "after construction" market.
IMHO, people buying larger two-bedroom suites in pre-construction will do very well in the future.