The pros: Great burritos, this place would be a (better) equivalent of subway but with Mexican food. A few option of tortilla/beans/veggies/sauces. You can buy extra "queso" and/or guacamole. The decor is really great and the produces are very fresh. The service is fast and the place is very clean.
The cons: The choices are very limited. You go there for a burrito, like you go to subway for a sub. Also the vegetarian option is not very filling. With only 20-30 cents reduction compared to the meat option, I thought I would get more rice/beans. I just got an extra handfull of mixed vegetables. :(
I would probably go back if if I'm near and need a quick bite.