Nathaniel & Warren's place is great walking distance of Waikiki area + restaurants. It's a great space with AC units in the living room and the bedroom. Nice little patio to enjoy that Hawaiian breeze. Amenities included everything that we needed including small things like beach mats, sunblock, coffee, etc. Biggest plus for me was having a designated parking spot. The parking garage can be a little tricky at first as it has really really tight corners. Although I've seen SUVs and trucks parked in the garage I would recommend renting a compact car for ease of heart if you're staying here.
Check-in/out process was easy as there is a provided binder/manual for you as well with pictures. We really enjoyed our stay at Nathaniel & Warrens and would completely recommend it for future stays!