I do love 4Ground, but the Battlefield in a Box stuff from a durability standpoint is noticeably better. That's *thick* resin versus
MDF; I do always worry about things falling on the 4Ground stuff and smashing it. From just that perspective the BiaB stuff is often worth it along with the little things like being designed with
FoW/TY base sizes in mind. On the flip side, I do like having to DO something, and the 4Ground stuff scratches that itch nicely. That laser-cut
MDF smells nice (mmmm, burnt wood) is also a plus. The ruined versions of buildings, while very cool-looking when finished, are fiddly little
to assemble. Worth it, but in the moment you will wonder.
I did get a set of plastcraft EWAR houses a while back. They look nice on their own, but they don't blend particularly well on the table with the other stuff. Not a show-stopper and your attention will mostly be on the game, but there's something to be said for the actual grit of
MDF versus the printed grit of a a sticker (essentially) on PVC. They also aren't quite as easy to work with multiple floors as the other two I've mentioned, who both have nice modular floors to just lift off. They're a good value still, and they probably straddle the line between
MDF and Resin on toughness. They'll likely come apart if calamity strikes, but I don't know that any parts would readily snap like some of the thinner parts of
MDF (don't ask how I know). I'd use them for a game I was travelling to without reservation; they're pretty light and can bounce around without issue meaning you don't have to pack them *quite* as carefully (a handy trait to speed things up).