I found this restaurant to be one of the best on the Danforth.
The atmosphere is very pleasant and relaxing. I found the service to be excellent, and the waiter to have a good personality. Furthermore, the decor is also quite nice.
As far as the food is concerned, everything I had was really good, both in terms of quality and quantity. This place also has an excellent amount of choices on the menu. Moreover, their prices are also great compared to a lot of other Greek restaurants on the Danforth. Overall, Kalyvia is a great restaurant.