This place is a stone's throw from my office, and I've had the pleasure of dining here at least 12 times over the last two months.
First, most people go here for the jerk chicken. The jerk chicken is excellent and well priced, but I've only ever eaten it once.
That's because I discovered Mitzie's Curried Goat Roti. Though my grandmother set the bar for curried goat roti, Mitzie's does a good job. The goat is actually cut from the leg, so its boneless - most Jamaican places use the bony body of the goat, and its no fun having to pick bits of bone out of your meal. The boneless goat is good, there are a couple of other places that stew it better (if they cut it into smaller chunks it would work).
What really pushes their roti over the edge is the Roti bread itself. It tastes about 99.9% like my grandmothers. Its the real thin variety of Roti stuffed with the ground chick peas