The TUG forums will have lots of advice and experience. (
www.tugbbs.com).
We grabbed a week at Hono Koa in Honokowai in late July/early August '21. It was right on the ocean, and the location was great, but the units were definitely a little long in the tooth. We used a free usage week that was included in a Kauai timeshare we were adopting to make the exchange via GPX. For that price (a couple hundred dollars) it was fantastic.
This resort does show up reasonably often in Interval, where it is a Select (silver) rated resort. But, I would not have felt quite so good about it if I'd dropped 200
DVC points on it (which is what the exchange would have cost a DVC Member.)