That place is astonishing and the sightseeing seems to be great. Kudos to your wife that tried her shot in getting a place and achieved it!
Have you tried the local small sausages "cevapcici"? With the pepperoni+onion sauce are great!
Plus in Croatia they also have a Honey Liquor called Medeniza, that is very very tasty and not so powerful
Haven't tried the sausages. Though we did have some local one on a pizza - not sure what they were though :)
I should drink more!