http://www.loft-prj.co.jp/PLUSONE/access.html

 

 

 

 Hayashi Bldg B2, 1-14-7 Kabukicho Shinjyuku-ku, Tokyo, Japan
TEL +81(0)3-3205-6864

 

 Google Map Link

Right Next to the Family Mart Convenience Store.
Be aware, the sign board is very small.