Thanks all for your comments and well wishes!
With elder care duties, all four of our parents passing between 2017 and 2020, and COVID, we hadn't been on a plane or taken a trip outside of New England since August of 2017. This was a Bucket List trip. We're glad that we were finally able to do it.
@Bassman: We didn't rent a car in Kauai. So we were limited to going to restaurants within walking distance unless we took a cab or ride share, which we didn't other than back and forth from the airport. Brennecke's was really not within walking distance, especially with a sunset at 7:00 PM. Hawaii stays on Standard Time. Thus we didn't go to Brennecke's.