This was a great little place! It was just a little tricky once we pulled up, as the place is around the back of the owner's main house, but they did have a little sign in their yard so we knew we were in the right place.
They have a little outdoor shower to get under before you go into the hot tub, and we took advantage of using it after to rinse off after the tub so it was very convenient and super private.
We didn't spend a lot of time there other than a few hours in the hot tub after we got back from our volcano hike, and that was just perfect. Not a soul around, and although they were there to contact at a moment's notice, noone approached to talk to us or bothered us at all, which was great because I love my privacy!
It is chilly in the morning so make sure you have the space heater figured out before you wake up- the little fireplace/heater in the living room was a great addition.
And lastly, it was only a 5-minute drive to the volcano and all the local restaurants, so A+! TY