My copy still hasn't arrived yet, but I'd say if you liked team based games like MAG or BFBC2 you would like Brink. If you found that playing different classes on the same map made it very different from the previous experience you probably wouldn't find it repetitive, or if you like experimenting with different routes or strategies and find it makes each experience of point A to B very different.
The problem is,if you like MAG,then you can't play with your friends on PS3 yet,and that really svcks.
I bought it,but I'm not opening the package until I rent the game.The reviews seem to be all over the place,and I just don't know who to trust.If PSN were up right now,it would be a no brainer and I would be playing right now,but as it is,it's still up in the air for me.
I'm sick of getting burned on games like I did with Homefront,so I'm just going to have to wait and see.