The location is outstanding. From the balcony, you look out over Hanalei Bay and the mountains. The property has a walkway leading to Hanalei Bay (far eastern edge, past the pier). The location alone makes this one of my favorite Vrbo rentals anywhere.
The unit is one room plus bathroom. We fit four people in there, due to the owner's smart management of the space: The couch sleeps two and there is a large chest of drawers. If we had stayed longer than 4-5 days, I think the space would've started to get small. But again: we weren't in the room that much, preferring instead to go to Hanalei.
The owner has done a nice job creating a semi-kitchen: microwave, mini-fridge, toaster, plates/bowls/utensils, coffee cups, drinking glasses, etc. You have to move the coffee maker into the bathroom to run it, and you have to wash dishes in the bathroom, but that's hardly the owner's fault -- they've done a nice job with the limitations imposed by the architect.
Bathroom looks recently renovated and is spacious and attractive.
Lighting in the main room is dim and unpleasant. An inexpensive swap of lamps and overhead lighting would immediately improve the atmosphere.
Bed is large and comfortable.
The owner thoughtfully supplied laundry detergent for the nearby laundry room. (Supplying dish soap would be another nice touch.)
Owner is very responsive by text and seems to want to make sure you're enjoying your stay.