I played them for an hour or two last night and again this morning. I've played on Creek, Chinatown and Broadcast, but haven't had a chance to play on Killhouse just yet. I think the maps are alright, nothing special really. My favourite, so far, is Broadcast but I found Chinatown and Creek a little disappointing.
Creek is a sniper's paradise and me, not being a sniper, I vote to skip everytime it comes up now. I've got no idea how the hell people get on the roofs on the buildings but it's a nightmare to kill 'em once they're up there. Broadcast can be fun, though.
I don't regret buying 'em - I had 1400 Microsoft Points attached to my account which have been doing nothing for almost a year now so I figured the Variety Map Pack would be about the best thing to spend 'em on. I like that there's a "double exp" weekend going on now, too. I've ranked up a ton playing on Team Deathmatch.
/lifestory