The place was pretty empty on a Sunday around 7:00PM. Not a bad concept but service was slow and I can't imagine ordering anything if they were packed.
As a new resident of Las Vegas I had to try Fuku so I ordered the Tamago burger with a side of jazz fries. It was good but not great. The teriyaki sauce in addition to the fried onion strings were extremely salty. The beer was a little pricy but I wouldn't mind coming back for a beer, sit outside in their patio area and watch the crowd passing by.