Terminal 3 sucks. There are only 2 men's rooms at the gates. This means that about 1500 men at any given time when it is busy, have to make due with only 4 actual toilets. So if you need to desperately "Send a FedEx Package" be prepared to wait in line in a warm, stinky restroom, which echoes of the sounds coming out of the two lucky contestants currently texting while pooping.
The food selection is okay. Skip the first cafe and go further down where you can sit at the self service iPad tables and order food and bev right to you from Nobel Burger.