We spent three nights in the historic Irma Hotel.
It’s very neat, but was a rather odd experience for us. The hotel is quite old and quirky. Even more quirky is the staff, which consisted entirely of Russians. Everything worked out fine; it’s just odd that the theme of the hotel is “Wild West” and everyone from waitstaff to housekeeper was at least somewhat in costume, yet everyone had a Russian accent.
The nightly rate seemed reasonable at $92, compared to other non-themed chain hotels in Cody.
Keep in mind that you are only ~2 hours drive from the east entrance to Yellowstone.
Even the coffee was nicer than usual; not bitter.