There is a new survey out providing owners some excellent guidance on the 5 best apartment search sites out there today. This is an area that is rapidly changing and so you have to stay on top of which site is gathering favor with apartment seekers.
This new list (http://lifehacker.com/5338420/five-best-apartment-search-tools) on Lifehacker.com is an excellent shortlist and includes the newcomers to the group that are really useful such as http://www.MyApartmentMap.com.