I came here with a friend for dinner. We both ordered the Guinness burgers as promoted by our waitress (who was very friendly).
The burgers themselves did not impress me much. We could barely see any bacon despite it being a bacon cheeseburger, and the supposed charm in this burger is its Guinness cheese sauce. I honestly thought the cheese had a bitter aftertaste which I was not personally a fan of. The fries were good, and I liked the Sriracha mayo that came with it.
Overall, it was a filling meal with good service. I think for what essentially looks and tastes like a basic burger, this place is way overpriced. Drinks are $10+ because you get to keep the glass afterwards (they give you a new one), but I still think that's ridiculous. If you didn't want the glass, are they still supposed to charge you $10+ for lemonade or a milkshake? There didn't seem to be an option presented to people who don't want to pay for the glass. Just order water.