This is a great find for the price and location! The house is no frills, but offers a fully stocked kitchen (great as we stayed during Thanksgiving), all the beach accessories you can think of for kids and adults, plenty of towels, and a 3 minute walk to Napili Bay. About a mile down there is a grocery store, coffee shop, Maui Tacos (happy hour from 3-5pm!), and Mama's BBQ (awesome chicken!). Snorkel Bob's is right across the road if you want to rent more gear, and you can walk about 15 minutes to Kapalua Bay for the Coastal Hike Trail.
The only negatives I have to comment on is the neighbor's junk backyard and the old bathroom fixtures that have mold. Unfortunately, you have to look out onto the neighbor's yard no matter what as there isn't a curtain blocking the dining room from the backyard, making it a not so pleasant viewing experience. As for the fixtures, I get that there is a lot of moisture in the air and mold is going to happen, but a lot of it was the caulking that should be replaced to make it nicer and cleaner for the quests.
Overall, we really enjoyed this place and would come back in the summer!