I thought this airport was actually in Hiroshima and was sad and shocked to find its distance. I'd happily get a bus across, but we're arriving at 10pm after the buses stop. What are the workarounds? Stay in the airport??? (please advise!)

long distance cab!?!

hotel by the airport (I found one and it's just such a rip off... and I think it's full when we're there anyway...)

cab to local area where other hotels are available???