Heather's Ohana is very spacious. The kitchen had everything we needed and the living area is big. The patio looks out on the road, so isn't very romantic, but you have a spot to sit outside which is very nice and there's a big umbrella and two nice chairs. There's no airco but it's not really needed, at least at night it gets cool enough. You can do laundry + dry for 1.50. The mattress and pillows are a bit soft but that's our opinion.
The location is nice, close to snorkeling and black sands beach, but a 30 min drive from Pahoa (for restaurants), and 1 hour from Volcanoes ntl park. The frogs make a lot of noise at night so bring earplugs if you're a light sleeper (but that's the same in the entite Puna area I guess).
Heather lives next door but the condo feels very private. Heather was quick to respond to my emails. Overall we had an enjoyable stay.