Found this bar at the second attempt, having completely failed a few weeks ago (having said that, my colleagues found it ok, but a more prominent sign outside would be good!).
When you walk in, you're faced with a back wall covered in faux Marshall amp fascias - a good sign. Other than that, it's a bit of a dive bar, which I like so no problem there! You order your beer - of which there is a great selection of craft/ homebrew - from a ticket machine, take your seat at the bar, and your pint (yes, pint 👍) appears a couple of minutes later. Tasty stuff, but beware the stronger brews! Basic snacks are available, but this is a beer place so that was fine by me.
The one major drawback, considering the name/ style of this place, is that it's the quietest rock bar I've ever been to! It could/should be turned up considerably to improve the vibe, while still being able to talk to your friends. That said, I enjoyed it and will definitely go back.