As a tapas junkie, I thought I'd died and gone to heaven when I heard about this all-you-can-eat for $20 meal. It's really $23 if you don't have a casino card, but it's just a few bucks.
My favorite was the grilled PB&J.. Also had the Jack & Coke steak on skewers which was good but not great. The triple salad was tasty, as were the corn dogs and especially the short ribs.
I'll be honest, we ate those tapas so fast I can hardly remember which ones were the best (other than the PB&J) but I can tell you that we didn't dislike ANY of them.
My only note of caution is that the menu has fine print which says if you don't finish your plate, then you're charged full price for that plate. So don't over-order.
Ate tapas four times in Vegas and next to Firefly, this was my favorite.