That is fabulous! Has your OH got the designs handy lol!
What a wonderful place your OH made. I bet the buns love it to bits.
I thought the same, but there was not much space left on the floor. Next playhouseI love it but, I'd have made the opening a little bigger I think and the gap going up and down the stairs a bit wider so they could have more space to run and not have to squish down