Hollandia - Lucifers is the name of Coconuts new Bar (the old bar's roof looks like it's support for the new third floor walk way). They also have a new restaurant named Michaels (The Arch Angel). I have not been back since all these changes but will be there on May 3. I'll give a first hand report when I return. I will say hi for you to Margie and Ada.
As for must sees: Coconuts Bar is definitely a must to do when on AC.
I would also recommend Ruby's for breakfast - fresh squeezed OJ and Johnny Cakes (I like the chicken).
Crazy Canucks on Monday nights (live music)
Jambel Jerk Pit, Papi's Diner, Sweet Basils, Capricorn for elegant dinner, etc. ... Never enough days to visit all the great restaurants.
Just follow your nose (and heart) when you get here and you'll be the first to respond on this board with your top ten list when you return.
See you in AC!