Shinjuku (新宿) is also another popular shopping, dining and entertainment district in Tokyo. You can find over a dozen of major department store branches, cafes, etc in Shinjuku.
Shinjuku Station is said to be the world's busiest railway station, handling more than two million passengers every day. Shinjuku is also one of Tokyo's major stops for long ditance highway buses.
The northern area of the station lies Kabukicho which is said to be Japan's largest red light district.
The western area of Shinjuku Station consists of office buildings and several premier hotels. In this area, you can visit Metropolitan Government Office. You can enjoy Tokyo view from Metropolitan Government Office observatory decks for free.
If you travel Tokyo with lots of luggages or want to travel Tokyo with less hassle, Easy Travel Japan recommends using Private Transport / Taxi in Tokyo with afforable price.
Shinjuku Station is said to be the busiest railway station which serves about a dozen railway lines including JR Yamanote Line