not about gettin a buzz but its a nice Legal way of getting one if thats what your going for....
there is no such thing as a Perfect hookah, theres diffrent designs makes and models just like cars
my tip for you is go to you tube or any hookah retail site and do some research they have most of this information there what ever isnt there is on you tube.....
charcoal and shisha depend on bowls water depends on vase
they are made for diversity i have a 13 inch bambino and a 42 inch km and they both smoke the same or just about at least lol