Dubai Tourism has for years given tourists to the UAE all the information and experiences they need. The people that work here are friendly and helpful, and really interested in giving you the best holiday ever! All Dubai, and the rest of the Emirates, ask of you, is that you respect their culture and their rules. It really is not that difficult! If we all respect each other, then the world would be a so much better place.
After having lived there for 17 years, I speak from experience. Go to Dubai, and the other 6 Emirates, and enjoy :-)