Re: A few questions about KM hookahs before I buy
1. It depends on how often you use your hookah. I give mine a good scrub about once a week and i smoke just about everyday. Make sure you empty your vase when you're done and you should be fine.
2 and 3. Just about all KMs smoke the same. Of course you'd have to take into account that they are handmade and imperfect.