We didn't meet Rina, but she provided all of the information we needed to get in and have a good stay. Overall, the location of the house is great. Short walk to town with great restaurants & shops. Great location for Haleakala sunrise trips, and of course Hana Highway.
Two things to note:
1. You should be very comfortable with your travel partner as the toilet is in full view of the bed. If one of you is sitting on the toilet and one of you is in bed, you will be looking right at each other.
2. There are 4 separate bedrooms in the house, and all are on airbnb. When we stayed, all of the people were friendly, but one had an infant that was crying a fair amount. Not really a problem for us, but again, your mileage may vary.
The house was clean, as was our room.