This was an amazing value in Waikiki. The location and view are amazing -- right on the edge of Waikiki, 2 minutes to the beach and very close to Diamond Head and amazing restaurants and amenities. The view is beyond gorgeous -- you can see the sunrise over Diamond Head every morning and the sunset over the ocean from the same Lanai.
The host was excellent, very friendly and responsive. We had a late-night check in and they went out of their way to help us, and when I was confused about the WiFi (my own fault) they responded right away with information. Big thumbs up for excellent hospitality all around.
Only a few things to take into consideration if you're planning to rent this room. As others have reported, although it's on the 7th floor it's directly above a busy street and a lively bar, so if you're a super-light sleeper it may not be the best choice. The bed is a double and a little rickety, though very clean and comfortable.
Honestly, I can't think of any other reservations. The location, the amenities, the view, and the hospitality all make this a tremendous value. We really enjoyed our stay and would certainly rent this apartment again on our next trip. If you do go, may I recommend taking the public bikes (biki) and riding up Kapahulu outside of Waikiki for some amazing restaurants, no more than a 4-5 minute bike ride away. Tonkatsu Tamafuji, Sweet E's, and Asuka Shabu-Shabu were all excellent, and 8 Half Deserts was a more local ice cream experience not to be missed.
TLDR: If you don't mind a bit of street noise, you can't go wrong with this excellent apartment. Thanks to Mark and everyone for accommodating us! Mahalo!