Overall, I would definitely consider staying here again. I'll start with negatives, but this house was a wonderful value.
Negatives: House is situated on a fairly busy road, so there was a fair amount of road noise in the mornings and you need to be careful about backing out of the driveway. Ants and a couple roaches, but I don't think this is really unusual. We also saw this at our expensive resort hotel. Bedroom furniture was minimal, but beds were surprisingly comfortable. Only one bathroom in the downstairs.
Positives: Outside of the busy road, this is wonderfully located. Just a couple miles from the airport (no noise from the airport), minutes from shopping, and beaches nearby. I recommend trying out different beaches while you're here. The house itself was nice. Not glamorous but we had everything we needed for our two families of 11 people total. Bathrooms were clean and worked well. Great water pressure. Bidets on the toilets, if you like them. Hot water heater seems sized correctly as we never ran out of hot water.
Upstairs is where we all spent most of our time. The adults and one of the adult kids stayed upstairs (5 total) while the rest (6) stayed downstairs. AC was really nice to have in June and this is something that not every home will have. Almost every room had AC. One bedroom upstairs did not. Kitchen was large. Propane oven. Propane tank ran out but was simple to switch it to the backup tank that was filled and already attached outside. Nice entry with table space to throw various things on. Large dining area. TV and tucked in to a corner with a small couch. Upstairs lanai was *really* wonderful in the mornings and evenings. There was a hot tub out back but looked to be inoperable for a long time and should probably just be hauled off. We used the charcoal grill. The propane grill is more of a gas cooktop, not something you can throw a steak or fish on the grates.
I hardly went downstairs except to use the laundry. Going from upstairs to downstairs is via an outdoor staircase. The kids said the downstairs was comfortable like the upstairs. Single bathroom was again clean and useable. Massage chair was very worn but worked.
The hosts were great. Easy check-in and check-out. Cleaners were right on time as we checked out, so I know it gets thoroughly cleaned. My son left two pairs of swim trunks and they were able to leave them in a place to pick them up again a few days later. Much appreciated. Everyone was very nice.
Overall we all really enjoyed our stay. We probably liked staying in this home more than the resort hotel and it was much cheaper. The resort had great amenities but Jun's home allowed us to be closer together for evening games and a couple home cooked dinners - including one night of fresh caught Ono from a charter some of us went on (harbor is also just minutes away). Great memories made here. Thanks for a great visit.