So far they are pretty good. Foundation has is a decent size map with some good vantage points that so far seem to be well balanced. Sanctuary has a decent flow to it, but just wished there were some more elevation around the map but there is some variety and some long sniper lines. There are a lot of paths to get to the objectives on Sanctuary.
Foundation reminds me a bit of the COD4 map Pipeline, gound level is relatively open, but there are lots of places for snipers to get onto higher ground and pick people off. Lots of things to climb up on which is kind of like Quarry from MW2.
Can't wait to see what's coming out in May with 4 maps scheduled for release.
