Jade's home (which we referred to as "Little House on the Lava Flow") is a very unique AirBNB. Easily the most unusual that we've stayed in during our travels of North America and Asia. Unfortunately we didn't get to meet Jade, as she was away on a trip when we stayed.
For sightseeing to the lava flow, it can't be beat. You can drive past all of the tourists to park at her house and either walk or bike to the lava from there (about 4 miles each way on a gravel road). It's a bit of a drive to get to the Lava Temple from town (11 miles?), but not a difficult drive at all.
Jade left a very thorough guidebook with lots of tips for local amenities so we had a lot of good places to sightsee, visit and eat.
The house is off-grid, and as such it has a few rustic touches which reminded us a bit of our camping experiences in Canada (aside from a much more pleasant climate), it took us a little getting used to, but after a couple of days we settled right in (and were sure to keep the mosquito nets closed at night!)