Khaosan World Ryogoku Hostel is located 5 minutes from JR Ryogoku Station or Toei Oedo Line Ryogoku Station.
It's walking-distance to Ryogoku Sumo Arena, Edo Tokyo Museum, and Sumida Hokusai Museum.
Also It's easy to go to Tokyo Dome, Tokyo Tower, Shinjuku, Akihabara and many other famous spots without transfers.

>>Check Access From JR Sobu Line Ryogoku Station by Walk

>>Check Access From Toei Oedo Line Ryogoku Station  by Walk