It was a long time coming, but finally had a burger at Molly's and happily it lived up to the hype. A great char and a perfect medium rare. The bun was a little weak, but held up to a substantial thick burger. I went for the onion rings as instructed and they were spot on as well.
Only thing missing was a pint of Guiness. Unfortunately, I couldn't do it this time around, but certainly will the next.
I do have a soft spot for Corner Bistro, but Molly's may now hold a slight edge.