Go for Set C without hesitation. Among my most memorable top 3 - Toro, Unagi and extra order of Ikura. I can never eat sushi in Malaysia after this. -Penang Kia Food Critique-
Set C hands down. I usually trust foursquare ratings for food recs, but at the time of writing this, the rating here is 6.6 which is incredibly low. It should be 9+, if not 9.5
Anago. Salt water eel. Soaked until almost falling apart, brushed with an incredible sweet sauce. Aoyagi. Softer than scallop, sweeter, like a tough sea jelly