What a hidden gem! Having read about Roll & Roll several times on Yelp, I decided to at last give the place a try. My was I delighted! The chef was extremely accommodating of my friends' dietary restrictions (vegetarians), eager to modify the menu items we selected as needed. I tried the Volcano Roll and Yam & Avocado Roll. Both were quite nice, but the latter especially stood out - warm tempura yam with avocado tucked tightly into nori and fragrant rice really has a special place in my heart (and stomach). I really thought the quality was similar to more upscale sushi restaurants (e.g. New Generation on Bloor), but for a fairly reasonable price. If you like sushi and are in the dt core, this unassuming sushi haven is worth trying just for the sake of having a "convenience store sushi" experience anyways :)