Minimum room sizes?

[Bienes Raices]

I want to buy a 3/2 SFH to rent out. Is there a minimum bedroom size or living room size that I should be looking for? And, I know it''s dependent on the market, but there are some newer homes that would be low maintenance, but they're 900-1050 square feet--I don't know whether tenants would consider this too small.
What about square feet overall?