Hiroshima is a small regional airport with virtually all flights internal Japanese flights. Most westerners visit Hiroshima using land routes from other cities so the airport is not as western 'friendly' as bigger Japanese airports. This means there are few public announcements in English though the standard of English for check in staff was very good. The food concession stands also cater to Japanese tastes only so you are out of luck if you only like western food. There are also no magazines or books in any language other than Japanese. Surprisingly wide range of souvenirs though most won't be much use to long haul travelers (e.g. frozen salmon steaks oysters etc). Transport to downtown very good as a limousine bus leaves from outside terminal and arrives pretty much next to the Bomb Dome which most people are going to.