Bilbo's Bag End created by Maddie Chambers
Now I know this is slightly out of my area here, close to doll’s house even, but it is fantasy, it is incredibly well made, and the pictures of the inside of the house should give you a whole load of ideas for dioramas.
Unbelievable dedication there. Now all she needs is some equally well painted Lord of the Ring miniatures though I’m guessing 25mm scale figures may look a tad small for this.