Very nice little house right at the beach (direct beach access from the garden). You can snorkel right there (we were able to see a lot of fish) - I would recommend to take beach shoes with you because of the many corals in the water (especially at low tide). Hee Ra and Ben (the owners, living next door) let us kindly use their snorkel equipment. You can also use their canoe and SUP (which we didn't use for lack of time).
The location is very convenient: there is a mall with food shopping and some good restaurants very close by (I'd recommend Jack's restaurant for a very good breakfast). Drive there is only a couple of minutes or you can walk there in a bit more than 10 minutes (be careful: very busy road). You are also very fast in Honolulu (Waikiki beach is less than 15 minutes drive away), but without being in the hustle and bustle of the city all the time.
Communication with Hee Ra was very good. She replied fast and was able to help with any questions, even though they were out of Hawaii at the time we were there.
Only thing to be aware of: the road behind the house is quite busy - so don't expect it to be absolutely quiet. Also, getting out of the driveway can be a bit of a challenge due to the busy traffic, but with some patience that always worked well.
All in all we had a great time there and we'd be happy to stay at Hee Ra and Ben's place again, should we make it to Oahu again.