Tokyo Station is one of the most important train stations in Tokyo, connecting local, regional commuter, and national train lines with over 30 different platforms. The station is not only for conventional trains but also bullet trains called Shinkansen. It also has shops and restaurants, so the inside of the station is large and complicated. You may get lost even if you have a map. From Narita Airport, it takes about an hour, or 15 minutes from Shinjuku Station by Chuo Line to get there. Hotels are available around the station as well.