My boyfriend and I stayed at Kei's place for 6 nights during our time in Hawaii. We loved the location and were grateful to have our own place at the end of each day. It was a small space but worked well for the two of us. Although we didn't get the chance to meet her, Kei was very helpful and prompt with her responses to us. I would definitely recommend Kei's place if you want a quiet place away from the very touristy areas. Thank you Kei!
(Side note: the best Hawaiian food and shave ice we had during our trip is just down the street from her house!)