I've been coming to Osaka for years, and I'm sad to say that this last visit will probably be my last visit. The service was fast and friendly, but the food, which is the main reason for going to a restaurant, was really pretty poor.
I got a seaweed salad, which just didn't taste right, even though I've had them at Osaka before and thought they tasted great in the past. V2 Sushi orders, a California roll and a salmon roll, we're fine. But the two plates of chicken teriyaki tasted like something I would get at a public school cafeteria. The chicken was overcooked, the vegetables were overcooked, and not fresh cut, for example the carrots obviously came out of a large can of cut cooked carrots, and tasted like those hard things I remember from school days. Unfortunately that flavor infected the rest of the vegetables so the whole meal really tasted pretty bad.
I would give it a one-star, but like I said the service was excellent and our waitress very friendly and accommodating. And the sushi was okay.