First off, I find this tastes a lot like tobasco sauce, only better, and less sour. It's definitely a nice sauce for wings. tt's rated correctly in my view at a 7, and stings your lips like a 7 should, and it has a heat that lasts.
Also, this sauce represents some value. It's relatively inexpensive and comes in a bottle that is 250 ml in size - which gives you substantially more of this delicious sauce.
Taste + heat + value equals nice trifecta!