Stopped in for lunch on a slow and snowy Saturday. We stopped and in got a table right away since it was us and one other group. Despite all of that, Eton parking always manages to be a disaster. I can never figure out where all of these people are but the parking lot is always full and the mall is empty.
The sushi here is very good. The Xmas Roll is particularly festive and quite delicious. The Philadelphia Roll is one of the best I've had.
The prices on the Coventry web site (since the Eton web site is broken) are either not the same or it is badly out of date (and the reviews from 2002 suggest it is outdated). Most of the rolls were $1 more than what the web site shows. That moves them from "screaming deal" to "slightly better than elsewhere".
The decor is a bit run down and certainly not modern like the typical sushi bar.
I would come back if I was in the area and hungry. I wouldn't go out of my way to eat here, though. The parking and quality aren't worth saving $0.50/plate over some of the better options.