The first time I ate there, I got steak tacos. It wasn't bad. The fresh salsa was nice, and the steak was spicy and OK, so it was a nice change from typical fast food. The second time I ate there... I got something else... it tasted exactly like the steak. The third time I ate there... I got something ELSE. Tasted just like the last two things.

The flavours don't change whatsoever. If you like to eat the SAME one thing over and over, sure, eat there. Otherwise... go somewhere else.