As a guy that does enough traveling, I do like a good authentic Irish pub. The kind where you mention the Queen and you get dirty looks. The kind where unless you order a Budweiser in a bottle they assume you're a tourist. The kind where if you order a Snakebite you'll get laughed out of the bar. This one isn't so authentic that it has Sinn Féin posters on the walls, but on the other hand they do serve Guinness, Harp, Strongbow, and some mostly-Irish dishes. You're going to pay Vegas strip prices which equate to almost twice what the items are actually worth, but we've come to expect that sort of thing from Vegas, and it's what keeps me from going there unless I absolutely have to.