We have stayed in several Wailea Grand Champions condos over the years and this may be the best yet. This is a second floor unit, so no one banging around over your head, with a designated parking spot immediately out front.
The standout difference was the mini-split multi-zone A/C in the two bedrooms and living area: it was extremely quiet and effective, especially compared to the usual wall/window units found in most rentals. Very, very good.
The furnishings were clean and contemporary, the appliances, including a stacked washer/dryer, were in good working order, and the master bed was comfortable. The only areas for improvement were that the hot water took a while in the master bath, the twin beds in the guest room were a little on the firm side, and the TVs took some figuring out, not that you will spend a lot of time watching TV.
Grand Champions is in Wailea, which is less frenetic than Kihei. It's a 10-15 minute walk or a couple of minutes to drive to The Shops at Wailea, which is fantastic for morning coffee or evening shopping, ice cream, and a few restaurants. There is a store there called Island Gourmet Markets with a wide selection of hot and cold chef-prepped food, good for breakfast, lunch, dinner, or road trips, plus gelato from Paia Gelato and other essentials (sunscreen, snacks, drinks).
From the condo you can reach the Wailea Beach Path by walking, paying to park/valet at one of the resorts, or finding public beach parking. The paved path runs along the ocean and beaches in front of the resorts and is an amazing place for a run or stroll. The Wailea beaches are exactly what you would expect from a classic resort area on Maui: beautiful.
Overall, a wonderful condo in a great complex!