It was awful.
Well, that's not quite true. It was bland, unsatisfying Mexican food — "traditional" for people who think "traditional" means bland and unsatisfying. The drinks at the bar were adequate but a bit pricey, but the meal was quite expensive and only marginally enjoyable. I ordered the Chile Rellenos: (from the menu) "one stuffed with beef picadillo, the other with a corn medley, [then] oven roasted". I was irritated that the server made a point of saying something like "wow! isn't that a wonderful presentation?" — don't patronize me: I'll make my own decision on whether I think it's attractive or not. The roasting seemed to take all the characteristic flavor out of the chilies, leaving them not quite as flavorful as a roasted bell pepper. The beef picadillo wasn't bad, but the "corn medley" is a poor excuse for dumping corn and other unseasoned soup ingredients into the pepper … er … chile.
The Banana Licuados — a milk-based smoothie which I opted to add oatmeal to ("to make it really authentic!") — was really quite good. Ali and I experimented with our own rendition later. Although the server said the oatmeal was not cooked, I think it should be to allow the oats to dissolve with the milk.