I have heard Kimonos at The Swan has good sushi. I've never had it there though. California Grill at the Contemporary Resort has amazing sushi,,,the ingredients are soo fresh and flavorful. The rolls are huge. I know you can get premade sushi at Sunshine Seasons at Epcot, as well as at Yakatori House (have had it there, pretty good!) at Japan at Epcot. I'm looking forward to trying Teppan Do or Tokyo Dining this next trip!