We had a really nice stay in Lani's condo. Lani served us with everything we needed. The condo is stuffed with all you need on Kau'ai. We've got towels, cool box, Boogie boards for the beach, a sunshade, many kitchen utilities (but blunt knives), Netflix on TV (if you don't want go out).
Our overall experience was great, the condo was clean and cosy.
Nearby is a supermarket (Foodland) and some other stores.
You have to go to the Hanalei beach, if you stay in Lani's condo.
Thanks a lot.