The condo unit was the perfect rental for my wife and I to spend a couple days on the island of Kauai. It is walking distance to the beaches in Poipu (which also happened to be our favorites), comes with a parking spot for a rental car, something i'd highly recommend, is only a ~25-30 min drive from the airport. Community is quiet and the sunset views from the private balcony can't be beat.
The amenities that were very nice to have were washer/dryer (especially with having just packed a carry-on for a 10 day multi-island trip). But you also will have access to the community pool and tennis courts (rackets are provided) though I doubt you will use either with all there is to do on the island.
Lastly, as I had some trepidation, don't let the no AC scare you. Admittedly when we first checked-in the unit was quite warm, but with all the window and screen doors plus the constant breeze it quickly became a non-issue and we were comfortable the entire time.