I have to rate this after eating at Si Senor, especially after some reviewers said they were better than Serrano's. They're crazy!
Serrano's isn't the best Mexican food ever, but its WAY better than SS. I've been to Serrano's several times and I would go back. SS, I wouldn't go back if you paid me, sorry.
Serrano's has real beans, pretty good chips and salsa and the bean dip is really good (my wife loves it). I've never had anything bad there, only once was I a little dissapointed when they didn't have oregano to put in the menudo (hello? its like not having any ketchup for your fries!).
They have real (shredded) beef tacos. Beans are tasty and NOT from a can. Even their burgers are good.
This is good for white people Mexican food.
Anyway.... I just had to clear that up. Serrano's is better than Si Senor dot com.