We stayed here for a week with 2 kids (7 and 9), and it was overall a wonderful experience.
PROS:
Location - excellent proximity to beach and a short drive to all the action/beaches in Kihei. The rock reef right outside the property had turtles we could see each morning!
Pool was very warm, very clean, and the kids LOVED it!
Kitchen was very well-stocked and had everything we needed (and more!)
Very comfy beds, nice linens, good storage, and individual AC units in each bedroom
Excellent communication with property manager. Very responsive and helpful.
CONS:
Updated/outdated - it was definitely an older property, and nice updates have been made, but it felt a bit haphazard (ex: concrete walls mean that all conduit for AC is run on the outside of the walls. ex: bathrooms have nice tiled showers, but old tub and 1970s trash can. ex: multiple different tiles instead of one cohesive look.) None of this impacted how much we thoroughly enjoyed the place, but if you're looking for fully updated and "new", this wouldn't be the unit.
Floors - I'm sure the logistics of keeping tile floors clean at the beach is difficult, but our feet were filthy if we didn't wear socks or flip flops in the unit.
The walkway/ramp into the parking lot (from the side elevator) had a very "hidden" curb because of how it was tiled. I tripped off this and sprained my ankle and bruised my knee very badly. It could have been much worse, but please use caution with this ramp!