Every time there's a celebration I tend to pick the keg. Why? Because of the cake. YOU MUST GET THE BILLY MINER CAKE. It's complimentary when you're celebrating something at the restaurant which is awesome. Thus the keg wins in my book for this reason.
As for steak. I will recommend two things - rib steak and prime rib. Of course other kegs do a better job than others. I personally haven't really had a bad experience at this one but I have had others that I've had a more mediocre experience. I tend to go with my family so we always end up a table of six and the service we get is usually amazing. I can't say I have any complaints!
Can't wait until the next celebration !