I've had Yummy sushi a few times. Their take out is good value for your money but it isn't the best. I've gotten the 3 roll combo which is around $11 and for the price, it was really good. The all you can eat is good as well, however I found it to be overpriced in comparison to other all you can eat sushi restaurants in the area. The service was good but I found that not all the front end staff were able to effectively communicate in English. Overall, it's a good restaurant but would recommend it more for takeout than for sit down.