I went to dinner at Hyakumi on my last outing to Vegas. I was pleasantly surprised with the freshness of their sushi. The octopus and seared ahi was excellent.
They only have the basic rolls here. What they do make is very, very good. I wish they had their own special creations. I wasn't disappointed with the basic stuff though.
It is a little on the pricey side. But I've paid almost as much at good sushi places in So Cal. Considering where this place is at, you're paying for some very fresh and very good sushi.
And "no" the two warm sakes I drank did nothing to influence my review.