After three years of eating veggie burritos around Toronto, I can conclude that Hot Beans is the best available. The food here isn't light fare, by any means so don't go too big unless you can deal with the food coma afterwards.
Flavours are big and robust, nothing like of sad burritos at the rest of the Toronto burrito shops. The tacos are legit too. My favourite thing to order are the jack fruit tacos with a side of slaw. Or, if I'm ask the right person, a jack fruit burrito bowl. Delicious!
Service has always been fine for me, friendly enough and sometimes very plain. Don't forget that the general rule is if you're getting shitty service, you might be a shitty customer.
Go eat here while you can!