I'll out myself as a falafel virgin. I had to twist DH's niblets to get him to try Indian; he hated it and now I'm back to twisting to get him out of the food rut he prefers. Now I want to go to TJ's to try theirs for lunch while the car is being serviced.
Good falafel is heavenly, bad falafel is horrid - just like anything else.
btw it's not a food item you really quantify*. "Let's get falafel." "Do you like falafel?" "I love falafel." Kind of like pizza - you say "let's get pizza." Not "let's get some pizzas" or "do you like pizzas?" or "are pizzas good?"
*Unless you're standing at the counter ordering multiples, in which case of course you tell them how many you want.