They both host all kinds of contest, parties etc.

The Holiday Inn Sunspree will have a DJ spinning it 24/7 around the pool area along with a really sick party plus they host swimsuit/wet t-shirt contests and have all kinds of games out on the beach front.

The Boardwalk (hotel area, not the condos) also hosts contests and games. I dont know exactly what its going to be like this year since MTVU is taking over the scene but I'm sure it will be a major party scene as well.

Personally I don't care for MTV and doubt if I'll attend any of their events but I'm happy of the turnout they will bring to PCB.