Not that great. Didn't want to drive all the way to Fat Bastard and decided to give Big Bite a try. Basically a copy of FB, but a notch or two lower grade. Ingredient quality so-so, quantities are small, hot sauce is basically Frank's Red Hot, surly person built the burrito, place isn't particularly clean, rough finishings and apparently under ongoing renovation.
Burrito was OK, the Frank's taste was quite overpowering and the combination of not-great quality ingredients was disappointing.
For the same money, I'll make the drive over to Warden to Fat Bastard, the better product and experience is worth it IMO.