Try Kijiji if it's available there, it's not as sketchy as craiglist.

Get yourself a list of property management companies and contact them directly - you ought to be able to speak directly to a person. They can narrow your search down according to your needs and arrange appoints to view or else put you in touch with the building caaretakers to do so.

Good luck!

And boy do I ever get you about the signs - they are unsightly too.