2 minutes walk from Shinagawa Seaside Station

Take the Keikyu Line to Aomono Yoko-Cho (Note express trains do not stop here, you may need to change to a local train at Kamata)

From Narita Airport

Take the JR Narita Express to Shinagawa Station.
Transfer to the Keikyu Line to Aomono Yoko-Cho, or take a JR train to Osaki (1 stop) and change to the Rinkai Line to Shinagawa Seaside.

To Tokyo Big Sight

Take the Rinkai Line to Ariake Station (3 minutes walk to Big Sight)