Really great game, fun and challenging.
This is one of the best city building games out there, its graphics are outdated but the gameplay is way ahead of its time. you have to fulfil your people's high expectations of living while earning income and favor from Caesar. There's plenty to do in Caesar III.
Though it might sound easy, but balancing everything is not as easy as it seems. If you clump all your houses together you won't have space to build the amenities that your people desire, and most missions will require you to have a certain standard of living to complete.
Theres too much to mention, you'll just have to play to find out for yourself.