Like the listing says, the place isn't huge but has what you need. Location is great for Volcano National Park / Mauna Loa / surrounding area. A few things to bear in mind: (i) The place is quite far down an unpaved gravel road (for us, a little further than you think); plenty doable in a small car but allow a few more minutes than Google says to navigate the potholes. (ii) The electrics / appliances (other than chargers) and (I think?) hot water are off 11pm-7am, so if you're in a continental US time zone and getting up super early, you may have to plan around that. (iii) The micro-climate around there is rainier than some other places, so although it's warm enough in an unheated cottage, don't count on your clothes drying by themselves. Set against all that, this place is really very cheap and a lot more comfortable than camping in the same environment. We never ran into Jen but the instructions were fairly self-explanatory. Summary: great foothold in the area; ideal if you want a place to sleep at great value, don't plan spending too much time there, and are not unusually tall.