We took my stepson to Yamato (he loves hibachi), and it was a pretty good experience overall. It was totally dead on a Thursday night, but I think that was mostly because the Steeler preseason game was on - they had it on the TV though, so we could see it from our table.
Everything was pretty typical - we all got hibachi dinners and my husband and I split an order of sushi (spicy crab). Nothing bad, but nothing great either. I just felt like there was no ambiance - again probably due to the lack of people and energy (we were literally the only people seated in the hibachi area for most of our dinner). Our chef was very nice, but it took a very long time to pay our bill (not sure why since virtually no one was there). They food also wasn't quite as good as Saga. I might go here again, but I'd probably choose Saga or Shogun (or Nakama of course) first. I just don't know how this place will last long with 2 other Japanese steakhouses very nearby.