Have just got back from visiting friends(have been there two times before).
It is a pretty nice place and much more relaxed than Saudi Arabia. Women don't have to cover their heads, can drive, pretty much do anything really.
The shopping malls are fabulous and so are the supermarkets. You get things from Europe and America, so a very wide variety. There are loads of British/European shops-M&S, Boots, Next, Zara etc.
Food is also excellent. You can't drink alcohol in public, but most expats manage to get some from various sources. There are some really great restaurants there.
Driving is on the right hand side, like the States and the roads are very much like the States.
My favourite is how cheap the food and beauty parlours are. Dubai is an hour away by plane, a great place to visit. Also hiring home help is very cheap.
There are loads of schools-including a number of British schools that follow the syllabus here.
There's a lovely beach, but no theatre's as far as I know. I think it would be really nice to live there for a year or two.
Anything else you want to know-ask away!