I am giving it a whirl tonight. Here is a link so you can try it out for yourself.
June 16, 2008–ApartmentWIZ launches new Google mapping technology,
unveiling a cutting-edge interactive Google map apartment search
feature. Upon visiting ApartmentWIZ,
users have the option of searching apartments in the ApartmentWIZ
database via an interactive Google map. Brightly colored markers
designate each geographic area, helping visitors spearhead their
apartment search immediately.