Importing ! I have no plugins here.
There are some issues with scale & placement on the lager "top-down" textures that come on "non-rectangular" shapes. (For this case, those are least important) The house-faces do come in OK, but I have to "make unique texture" in SU on the textures on the INSIDE. Then it works.
I've got a render Q running
Some post left to do .. I should be OK for my deadline monday