Keep in mind, it's the only place in Hana that rents single nights so you may have no other choice. It is a nice place with concrete floors and decent location..... But.....
If you have asthma, mold and mildew sensitivity, or bad allergies, DO NOT stay here. I thought "how bad can it be?" It's like walking into a wall of mold, breathing mildew/mold non stop, and your lungs will construct and it will make for a very rough trip. I only have very mild allergies and asthma- and I couldn't breathe at all. My inhaler was working overtime and I was afraid I wasn't going to get through the night. Once we left I was doing much better.
I live off-grid on the BI in a wetter climate than Hana, so I'm not some prissy person who couldn't take a mild odor- it is actually very strong and health affecting.
If you do not have sensitivities to those things, it is a fine place.