If you're planning on staying at Maui for a vacation, then your goto places are either Kihei or Lahaina. Lahaina is pretty much out because all the nicest places are hotels, so best to avoid airbnb for that kind of trip.
Staying at Kihei gives you a chance for more local flavors and more enjoyment of Hawaii at your own pace. Keith's airbnb is a great location. Everything is just 1-2 blocks from everything you would need. Whether it's the beach, grocery stores, or the best local eats, it's all walking distance.
Another great advantage is that the place has all you would need for amenities. They've got beach gear, toiletries, and kitchen supplies. If you're staying here, you would just need a few things to get for yourself that you probably wouldn't want to share anyway like toothpaste or floss.
The only complaint I had was that there were some minor equipment issues. I don't know if it was due to a recent guest or not. The battery cover for the remote wasn't staying on, the outdoor balcony curtain was not rolling down, and water control for the bathroom only had a small window between too hot, too cold, and off.
I had a great stay, though. Our vacation was wonderful and the place was quiet enough to have a mid-day rest if needed.