How to get to "KAMEIDO"

How to get to Kameido station from Tokyo station.
It should take about 15 minutes.
First, take the Yamanote Line going toward Ueno/Ikebukuro and get off at Akihabara Station. (2spots)
At Akihabara Station transfer to the Sobu Line.
From there, take the Sobu Line going toward Ochanomizu/Kinshicho Station and get off at Kamaido Station. (4spots)

[Google Map]