Not certain I would send these folks out to Sam Choy's Kai Lanai on their arrival night.

It sounds like they are without wheels that first evening (for some reason??)...and the trek down to Kai Lanai from The Marriott Courtyard would just be more $$$$. Not to mention Kai Lanai closes 9-9:30 depending on day of the week.

If this late evening arrival (relatively) is from the Mainland...and one can assume they are coming from Illinois area??? They are going to be beat...Their time clocks will be hovering around 0230 hrs once they get to the Hotel. Not sure how much of a meal..one would be up for at that point....
Taxi will be close to $35-$40