Booked this place for 5 nights with my partner to celebrate our 20th anniversary, and my niece visited us from her home on the Big Island with her partner for 3 of the nights. All 4 of us were very pleased with the house.
The view from the front lanai of the West Maui Mountains with ocean on both sides is amazing, especially around sunset. The house can get a bit hot in the hours leading up to sunset due to the way the sun shines in, but there are big screen doors to the front and back lanais which line up to get a good cross-breeze going. The master bedroom has the same great view, with the bonus of having its own AC unit (all 3 bedrooms have one) if needed.
Plenty of space, and I don't think it would have felt crowded even if there were 6 of us. The back lanai is great for grilling, with a large table and a professional grade gas grill, and the 2 large lanais essentially give you 2 extra rooms to spread out.
Also off the back lanai is the outdoor bathroom, great for showers with a view. (Including the outdoor bathroom, there are 4 showers and 3 toilets on the property, so there was no jockeying for bathroom time.)
The kitchen is spacious and very well equipped for a rental house. We had everything we needed and more for cooking.
The place was clean, well maintained, nicely furnished, and in a good location for exploring Upcountry and beyond. I would stay here again in a heartbeat and have no qualms recommending it to strangers or friends.