Overall, the place was amazing! The AC upstairs was broken, and that was the only issue (see last paragraph for details). The rest of the house, amenities, and location were great! There was plenty of space for our family of 8 adults. We used the beach supplies (chairs, umbrella, beach towels, surfboards, etc. are all provided) for a beach day. The kitchen had all the cookware you could need. We used the grill and also the pool, which was very clean and there were floats. You also cannot beat this location - the drive to Lahaina is only a few minutes! The caretakers were very nice, and we didn't notice them at all during our stay.
As someone who did a lot of research 8 months in advance to find the perfect place for my family to stay for our dream vacation, there are a couple of things that I would note that are by no means deal breakers, just FYI for others to set expectations. (1) There is a beach <5 mins walk from the house; however, at least when I checked it out, it isn't a very big beach, and I would much rather spend time at one of the amazing ones <20 minutes drive away. Note that there were people surfing / SUPing, so it could be good for that. (2) The house is very nice, but the pictures make this house seem like a glorious-mansion type estate. Perhaps this was a trick on my eyes since I was planning a dream vacation. I would consider the house to be more of a homey beach house -- still amazing and much better than a hotel!
Finally, a note on the AC. Susan informed us a few days before our stay that the upstairs AC was broken and that the part had to be shipped from the mainland. Our understanding was that it would arrive by our last or second-to-last night. Unfortunately, it did not come in while we were there. We were also told that the nights were getting cooler (we stayed in September) and that the upstairs would eventually be in the 70s. However, the temperature upstairs never went below 80 at night (higher in the day). The two bedrooms downstairs both had AC units, and so did the living room and kitchen. Note that these AC units are all on 6 hour timers that you have to reset, and the units are either "on" or "off" -- I would guess the AC was able to cool these downstairs areas to mid-70s. There was little to no impact of these units to the two upstairs bedrooms. Note that there is a dining room downstairs which has a side area with a pull-out couch. The AC from the kitchen did not reach this area very well, so we did not utilize the pull out couch. As mentioned, the AC issue was the only downside to staying at this house!