Diana's place was clean and well appointed, but had a couple of issues that could use some attention. When we travel, we like to have access to a BBQ, especially in Hawaii, so that we can cook local fish outside (never good to walk into a place that's had fish cooked inside recently). Diana's place didn't have one, or at least not one we could use. The tenants downstairs had a portable hibachi thing, but I'm pretty sure it was theirs, and not for communal use.
The kitchen was well appointed, with a keurig and mini coffee maker (in addition to a full kitchen). The bathroom suffers from a very common problem with AirBNBs in my experience--slow draining sinks and other plumbing issues. Also, the toilet/bath is on a 3" riser which is SUPER easy to trip on. Some ugly reflective tape, though ugly, would be pretty good to put down so that guests don't end up doing a header into the tub.
Diana was responsive and nice, and other than minor stuff we really enjoyed our stay.