The robot bartenders are a cool gimmick and it is fun to watch them mix the drinks, but their prices are on the high side even for Las Vegas. There is also limited seating and occasionally the drink does not come out correctly. One of the drinks I ordered came out only half full. To be fair the attendant who was monitoring the robots saw my drink wasn't full and had the human bartender fix it right away.
I would definitely bring people here who haven't been, but I don't think I would return by myself. There are less expensive bars in Vegas with better decor.