This was my first visit to an Ah-So restaurant and went with a party of 9 for the Teppanyaki style show. If you've been to places like Benihana, you'll probably be disappointed as I was. Not much of a show. The standard egg tricks and that was about it.
I had the Japanese Lettuce Wraps, Samurai Combo and Filet & Scallops. The lettuce wraps were quite good, The scallops mediocre. Scallops were cooked longer than I would have liked. The Filet was very tender and I liked to seasoning they used.
Atmosphere wasn't as cozy and private as you'd find at a Benihana. Price/value ratio was a bit high in my opinion.
Overall, not bad but after living in Japan for two years, not a restaurant I'd go out of my way to get back to.