The service. The cleanliness. The food. Especially the food. I personally think that Shabu ShabuYo is a whole lot better than Shabu SHabu house. The serivce is fast, breezy, and friendly. This place is wayy cleaner than ShabuShabu house and there's lovely background music and airconditioning. The prices are around the same and the meat used at Shabu Shabu yo is very good quality. It's Black ANgus Ribeye. They also have pork, various salads, salmon ShabuShabu, and even a vegetarian Shabu Shabu. There really is no wait and instead of being seated around a dirty table, filled with a lot of people, there are actually SEATS and TABLES. However, becasue of it's location [Next to Pinkberry, Ebisu, and 2ndStreet Jazz] it's commonly ignored. But those people don't know what they're missing out on. The overall restauraunt is very comfortable and leaves you with a full stomach, a happy mind, and a satisfied smile.
Pros: Seats, Tables, AC, greatservice, quality beef, no waits
Cons: It's in a pretty obscure location.