Re: Best 4 hose hookah?
Personally, I've never smoked out of a multi-hose hookah I liked very much. I'd stick to a one hose hookah, myself.
But if you're set on a multi-hose, I'd definitely go for a Mya. Smoking multi-hosers without self-closing valves is a pain. If one person forgets to block his hose, nobody else can get any smoke.
I know that Sambooka posted a favourable review of his Colossus, but that seems like an awful lot of money to me. I'll second the recommendation to go for a smaller mya + adaptors.