I stayed here for a little over a week and couldn't have been happier with my choice. It's extremely spacious and has a beautiful view from the lanai. Yes, Alii Dr is literally right below you, but the sounds of the waves more than drown out the noise of the traffic.
It's very close to most of the restaurants and bars in the area, which was extremely convenient. The place was clean and the AC blows extremely cold, thought you don't need to use it very often. I would definitely consider staying here again during my next trip to Kona.