We just recently stayed at this villa for a family vacation (myself, wife, and 2 kids - 8 and 5 years old). This villa is perfectly located on the island, close to amenities, beaches, golf, and has everything you need. It includes all the beach toys, chairs, and snorkeling equipment that you could ever need. The lanai faces east towards Mauna Key, is right across from the pool/fitness area, and in a small gated area surrounding the golf course. You are within 20 minutes of so many great beaches (Hapuna, Mauna Key, Kua Bay, A-Bay, Beach 69, 49 Black Sands, etc) and within 25 minutes of downtown Kona. We found ourselves making breakfast most mornings, but walking over to the King's or Queen's MarketPlace for fresh pastries occasionally.
We successfully went to 9 beaches, the Hilo side of the island for a day, Akaka Falls, Rainbow Falls, Zipline adventures at the Botanical Gardens, a Luau and went golfing 1 morning.
The owner and the management group are great to work with and very quick in responding to your questions. We've stayed in multiple rental VRBO properties in the past and would easily say this is one of the best experiences we have ever had. The pictures don't do this place justice for how well kept the villa is. We would definitely return to this rental in the future.