Overall I had a great stay:
Great studio - Very private, clean & comfy place and its size was commensurate with the price. Had a bunch of quality amenities... towels, linens, soap & shampoo were all 5-star hotel like. Also, the AC was super strong... sometimes the heat & humidity in Hawaii can get up there when the signature tradewinds aren't present... it's nice to come back to a cool place to relax & refresh after a long day at the beach or adventuring around the island... plus who wants to sweat while sleeping when they're on vacation!
Great host - Kei was super friendly & super responsive.
Great location - You're about 15 min away from the Waikiki area by car heading west and about the same distance to the Hanauma Bay & Sandy Beach areas going east. The hilly terrain & slopes of the surroundings remind me alot of the Awase "Love Motel Valley" area of Okinawa, Japan!
Also, I came across by accident a little hidden gem that's pretty close by when I was looking for a place to eat one day. It's called "Koko Marina" which you'll reach by driving east from Kei's on Hwy 72. It's a small boat marina tucked behind a shopping center which has various businesses including a variety of restaurants & even a movie theater. I had a pizza from Sophie's Pizzeria and sat at one of their outdoor tables & watched the awesome sunset while eating my dinner... priceless!!
Would definitely stay at Kei's place again!