When I first got to Austin, it seemed that everyone was recommending Baby Acapulco as the place for Mexican food. I went there a few times and finally gave up - what was the big deal? Their parking is basically non-existent and you can't ever hear anything since the place is so loud. The food is okay but after having such a hard time to find parking and paying $10 for enchiladas, you can think of a few places to find a better and pleasant experience.
There's an abundance of good Mexican food places in Austin. This is definitely the trendy place and their food is OK. In fact, if the rest of the factors weren't so bad, I bet the food would taste better. But, they're not. It's just an average place for me.