AC is a place i frequent very often usually once or twice a month i head down for about a week, and im well know throughout the casinos on the strip. I would say i know AC pretty well ive been going there since i was a kid. I can safely say i have never heard of anyone ever winning at the taj, my grandfather(rest his soul) was called lucky because of how much he used to win and he hated the taj, the first time i went there i sufferd my biggest loss ever in AC and to this day taj still has that record.
I would stay away from most trump locations, and pretty much stick around trop and hilton, or the borgota. Obviously you can find a few other games here and there, i think last time i was there i was at the showboat or maybe it was resorts (one way down the other end of the strip) and i saw some S17, 5$ min tables.
The games in AC are constantly changing around, if you were at trop about a month or 2 ago you would have enjoyed a lovely 4 deck game which was excellent, all gone now though. PM me if yoyu have any questions im pretty knowledgeable about AC.