Chicago Sushi: Kamehachi?
 

I will be in Chicago the week after Thanksgiving and would like to have some good sushi. Thinking about trying Kamehachi. A couple of question:
Is one location (N. Wells v. East Ontario) better than the other in terms of food and service? I know one is in the old Nikko hotel (now Westin River North)
Do you take reservations (and are they advised)? Can you reserve to sit at the sushi bar (is there one)?
I've looked at their web site and the menu shows lots of things I'd enjoy eating...also, I will be staying at the Allegro, so I suppose the Westin River North location is closer.
Thanks!

Oops! Should be do THEY take reservations...

Any help out there from our Chicago experts?

Greetings from Chicago.

Kamehachi is great for sushi. I've never been to the location in the Nikko, but would recommend the Wells St. Location over the Ontario one.

They all take reservations, which I'd recommend, and the Wells St. has reservations available through OpenTable.com, too.

I know that Ontario and Wells have sushi bars, but not sure about reservations for those seats.

Japonais and Sushi Samba are musts