I've gone to saga a few times for whenever I've needed a sushi fixing, and overall their sushi quality has been pretty great.
The atmosphere of the sushi bar dining area is nice and open. The wait staff was very friendly the one time I did go do a sit down dinner, but our waitress made a very racist remark about the other staff which made my company and I uncomfortable. We attempted to order desert, but they were out of almost everything. We were only informed once we had placed our order twice, only for the waitress to come back to inform us.
While the food was alright, I won't be returning due to the casual racist remark of our waitress and shortage of foods while we were there.