I'd say that broadgaters have a much better time - apart from anything BGP has a MUCH bigger budget to throw parties with than any of the catered halls - so our parties and formals are always legendary! The other side is that while you get to eat with loads of people in catered halls, it means that you have a wide and varied friendship group, which tends to die out when you leave catered halls, but because you're living with the same 5 or 6 people in broadgate, you create a much stronger bond that last throughout uni and beyond