To add some to what Ash said:
It's a 5CP map.
Like the name suggests, you're basically a "toy" or at least the size of one. Think of Toy Story. The probs are all toys, small items like pens and boxes and such.
There's everything for everyone. Great sniping spots. Loads of slopes for spies. A number of great ledges for sentries. Equal number of hiding places for demos. High spots for demos and soldiers to shoot down. Corridors. More ramps. 3~4 different routes from each area to the next.
One big downside to this all is that the center point takes the longest to cap, but then again, that's the best place to fight really. The next CPs take a little less to cap and the final point can pretty much be stealth capped by anyone in 5 seconds. Less as a scout.
I liked the original better myself, but this isn't bad. Just let it grow on you.