Overall, an excellent choice if you're staying in Waikiki.
Pros
-value, with parking included it's pretty hard to beat for the price
-as described, nice enough room
-equipped with necessities such as wine opener, silverware, ice chest, ice bucket
-location is solid
-beds are comfortable
-host is proactive, responsive, kind, accommodating
Cons (mostly just location-related complaints)
-noise from the 9th floor is still significant enough that you can't sleep with the sliding door open
-walk from the parking garage to the hotel has an impressively potent sewage smell
-shower is small and if you're >6'0, anticipate squatting to get your hair wet
-walls are thin, you can hear the toilet flush next door, etc.