Japan uses the yen, which is divided into 100 sen and can be obtained anywhere in the world. Notes go from 1,000 to 10,000 yen, coins up to 500 yen. Banks usually give the best rates of exchange followed by the airport booths and, at the bottom of the heap, hotels.
Osaka has ATMs all over and a growing number are able accept foreign debit and credit cards. They are still lacking, however, while credit cards are not as widely used as in the West. Have travelers checks made out in US dollars. Osaka, as with anywhere in Japan, is expensive although not to the excesses of Tokyo or Kyoto.
Osaka enjoys some of the warmest temperatures in Honshu, being located in the south of Honshu over Osaka Bay. It does have hot summers and a lot of rain in June and July, although winters are not as harsh as in Tokyo. The typhoon season for Osaka is around September and October.
The best time to visit for the beautiful hanami cherry blossoms is in April and May, although it gets super-busy at this time. Winters are dry and have off season rates.
Osaka has a fully modernized transport infrastructure, with a modern metro (Osaka Municipal Subway system), a useful commuter rail service, and buses and taxis. The metro is the best bet for tourists, taking in downtown and all districts and running throughout the day. The metro also connects with the JR (commuter) train network, making it easy to get in and out of the city.
The bus system can be a pain to get to know, although you will rarely need to take one. Taxis are efficient but expensive, particularly between the airport and downtown, plus not many drivers speak English. Other options for getting from Osaka International Airport, also known as Itami Airport (ITM), include buses and trains, while top hotels usually extend a shuttle service for their guests.
Population: 2.65 million; Osaka metro area: 11 million-plus
Spoken languages: Japanese; minimal English
Electrical: 220-240 Volts, 50 Hertz
Phone/calling code: +81 6