Syogun is a convenient spot for the Markham/Richmond Hill crowd for AYCE Japanese food. It's nearby Hwy 407 and it's on a Woodbine ave. stretch coming off of Hwy 404.
There is a Karaoke Lounge on top so there's always entertainment after dinner. Plenty of parking so you can park SIDE-WAYS if you wanted to.
Like Restie c. said, this is one of the FEW AYCE places where they have the Group Rooms separate from the general dining area but I was told to book in advance and make sure you tell them you want the ones that are in Japanese-Style or else they have a room in the Generic-Style.
It has a good selection of both cold and hot items. Sashimi is acceptable and that's why I eat lots here although I remember they had Uni AYCE for an additional charge but I had ONE and stopped. There is a good variety of HOT items here that I really enjoy.
The atmosphere here is Mood-light and a bit CHRISTMASY almost. At times with the CROWD, it can definitely be loud. The wait staff do a good job and you can see the Sushi Counter from most of the dining area.
At the waiting area they have a DISPLAY of miniature plastic food for your waiting pleasure but usually at most I've waited behind only 2 groups.