We stayed at the Sendai Royal Park Hotel for 5 nights and tried all of their restaurants. We liked this one the best. We had an interesting and delicious "tansu" lunch, a set Japanese meal with tempura -- lots of it and very good --that came with a little chest of Japanese goodies. Delicious rice. We would have gone again to the same restaurant except that there are only set meals plus a lunch buffet of Western foods. In mid-May on a warm day we were able to eat out on the patio and enjoy the garden.
If you stay here, the buffet breakfasts are excellent with lots of choice.