It's a pretty good place that is competitive with Pacific Seafood Buffet. The biggest difference is that Pacific has better Chinese food, and Jasmine Tokyo has better Japanese food. I think the place and the food is great though.
Coupons:
http://www.valpak.com/coupons/printable/JASMINE-ASIAN-BUFFET/42895
https://www.doubletakeoffers.com/jasmine-tokyo
Or as of today 2/8, you can check in through Yelp and have the 20% off offer.