I have been going to Dos Toros for quite a while now and it always never tastes bad. The Seattle chain has set up in NYC with huge success, they recently opened on the UES on 77th street and Lexington ave. Everything on the menu is short and sweet, but everything is very fresh yet very simple. They do have killer Guacamole, so if you like avocado goodness on your burrito you can indulge in it here.
The chain is set up like a Chipolte, but in Dos Toros, Chipolte is a dirty word. All the meat and ingredients are local so you get the freshest tasting produce and meat. Definately try it, you might want to replace your Chipolte lunches with Dos Toros buritos!