Small cozy place near Shibuya and close to Yoyogi station which takes you pretty much everywhere. I'd recommend if you are looking a place for two at a reasonable cost in Tokyo and you don't care for big hotel amenities such as getting your bed made.
You can start sightseeing right away by just waling either to Shibuya Station (25 min) or Yoyogi park where you'll find the Meiji Shrine (10 min).
I liked the cow themed furniture :)