Jarrod H.
Google
As English Heritage members it's free, but if you're not a member, £12.30 an adult seems pretty steep for what is here. Not a lot left of the buildings themselves, some arches and low walls, and that's about it. With that said the audio guide is very comprehensive, and there is lots of signage. Some very interesting artifacts in the museum and the lady at the front desk is very knowledgeable and friendly.