Modular log cabins.

-Ready for a game: nice geometry and materials performance, lods, collisions and lightmaps.

-All modules have an interior part. But no furniture.

-Layered material. You can replace all tileable textures by your own

-Texture repetition is breaking up

-Just assemble houses, cheap and fast.

-8 houses are already ready for your game

How it works with a character and look like here

Check out adjustable materials here