I would use the word limited! It is clean and well organised but considering u will be there for a good few hours there is very little to do, shops wise etc. But as you are going home you don't care you just want to be gone at that point hehe.
Arriving though I agree with the above post, immigration was very busy but organised, obviously it still took time to pass through. Baggage collection was very quick and easy, and the car rental was also nice and quick.
Obv MCO is much nicer, But I'm sure in further years it will expand and there will be more there, I know thats not much help now though hehe.