The other Paradise Villas option is to rent with Tradewinds Paradise Villas. They have onsite staff (E-Man, you rock!) for booking tours and dealing with problems.
The contact info for TPV is in the Lodging portion on this site or google them. The prices are comparable to the units Nellie mangages.
That said, Paradise Villas has a great location. There's lots of construction going on next door (Pheonix?) so be sure to get a spot away from that noise.