Just came back last night, it's really easy to get used to island life and hard to leave:).
Michael's place is on the second floor, very nicely decorated, clean and comfortable, just like the pictures. Location is very close to Sheraton hotel, where you can do a night dive or snorkeling to see the manta rays. 3 minutes drive to Kahalu'u beach, great place to snorkel and see turtles. They could get really close and didn't care for people.
Michael was very quick to emails and questions. Things were very smooth and easy the whole trip.
Almost forgot to mention, no lava hike, we were told that it was blocked by national guards, only way to see it now is by helicopter.