Very good tips! I liked the article. If you are a beginner in smoking hookah, you should definitely pay attention on this. Also be careful with buying new hookah. There are several things that you should put into consideration before this purchase. Here is my list: origin, material, type, height, multiple hose option, and price. I can recommend to check this site iconhookah.com, there is a huge selection of different hookahs and accessories. You can also ask your questions and get advice. Good luck and pleasant smoking!