I'd guess that the 4Ground coach will be a little more in-depth, a little harder to assemble, but other than pre-painted I don't imagine they'll be that different. Who knows. I'll likely get the 4Ground one simply because I'll be ordering some other stuff from them. I asked on their FB page if they're launching more buildings. I'd rather wait and order a large set. I'm a handful of buildings away from being done with my town.