Shodokan Honbu is located in Osaka, at Showacho station and is quite easy to get to
. It's closed from the 25th, and will be starting training again on Jan. 5th.
If you'd like to take a look, I'd suggest giving the dojo an e-mail
. If your Japanese isn't too good, don't worry: one of the uchideshi speaks pretty good English.
Come and join the Shodothug Army!