This restaurant is in the middle of "San Marcos Square" in the Venetian. Yes, the square is kinda cool, it looks a little bit like the real thing. Postrio is nice, the hostess was absolutely a charmer. Service was great.
I had the rib eye salad special, which was nice. The appetizer was a gazpacho that was advertised to be more like a soup with lots of interesting things in it, such as panzanilla. It ended up being gazpacho in a large bowl with about 2 tablespoons of things in the middle, including bread crumbs. Too much tomato, which was rather plain, and not enough of the interesting things in it.