Yeah. Hotseats are fun. However, I often find myself communicating out of the game and telling my buddies "Ok. Listen up. I'll gift you X, Y, and Z, you use the to attack Target A. I'll join in on his side, sneak attack when I get close to his borders and we'll double team him."
They do tend to go alot slower than other multiplayer games though. It takes quite a bit longer than normal, as passing a laptop around can get tedious.