Dublin has a lot of burrito joints but I reckon this place makes the best in town. My favourite would be their chicken burrito with salsa verde sauce. It's no surprise that queues can go out the door.
Chicken fajita is my personal favorite. Good, polite service, but you may be queuing outside initially, at least they got the heaters in! Student deal is great @ €6.50 (Burrito/fajita and drink).
Great burritos in the Italian Quarter. Try the tacos too, and the Guacamole is delish. Does student deals....serves nice beer too! Submitted by @kennedtf