Turf, I have nothing yet, but Sanctuary is pretty easy to defend in the base. Someone grab a sniper, someone be close to the turret, and the others just grab BR's and pure ownage will commence. It's a small area to cover, which is why it's easy, but the sniper has to be good and fast usually.
The sword is kind of irrelevent so it's not a must have. Newb combo is accessible too, which should make Steve very happy.
Yeah, I finally played a few games on the maps. Turf is still a mystery to me. I do okay if I get ahold of a bitch combo and take it out to the open area. I really really like sanctuary though. It's very well balanced.