I took some pictures side by side of my JR Miniatures terrain and my new Blue Moon terrain. It was a surprise to see just how different the two are size wise. The JR Miniatures door ways are around 10mm tall. A Old Glory ACW Confederate soldier would be over a head taller than the doorway. With the Blue Moon houses, the same miniature would not have to bend over to enter.
Blurry Picture 1
Here is the Lean To Cabin from Blue Moon (left) and a JR Miniatures cabin side by side. The Blue Moon building is far more substantial.
You can see the gap I mentioned before between the removable roof and the base of the building with the Blue Moon building. The JR house looks like it houses munchkins in comparison.