Dmitry's condo in Kihei is perfect for a relaxing stay in Maui. Right across the street from Kamaole beach, you can walk right on down via the public access path to the beach (exit the condo complex, go to the right, then turn left at the first cross street). The condo has everything you need for a stay with family, the appliances are newish, and the kitchen is pretty well-equipped. One thing that is particularly useful is that the kitchen is stocked well with non-perishable goods you can use.
The pool with a hot tub is also a nice place to relax, and has several gas grills available to cook on. A great place to stay and enjoy Maui.