Western-Inspired Town Hall I’ve Been Working On

Built a desert-style town hall to be put in a desert location sometime in the future.

Left side is a dining hall, upstairs has display cases, and the right side is a sheriff’s office with a hidden room behind a bookshelf.

I’m pretty happy with the progress but I’m not 100% sure if it needs more detail or variation, especially around the roof and walls. Any feedback or ideas would be awesome.