We went on the 1 hour tour of the Edinburgh vaults and can honestly say it was brilliant. Our tour guide, Tuesday, was excellent. She gave good context to how the vaults were created, why, and how they operate around the current city and how they have had an impact upon the modern day Edinburgh's Street level and how it affects the streets you walk around daily and also let's you appreciate how the city would have operated in the past as well as what it must have been like in the vaults when they were being lived in.
The history she talked about and the stories she mentioned gave real colour to things around Edinburgh and brought in some good perspective on the more grizzly bits of Edinburgh's past without being slap dash and feeling hammed up.
In the Vaults themselves, each room we entered had a rich history behind it explained brilliantly by Tuesday, some with a mix of the paranormal, which although not necessarily my thing, actually brought another quite interesting aspect to the tour and the vaults, and in all honesty was a welcome addition!
Personally I really enjoyed this, the tour was great, the price I considered ridiculously cheap for what you got. All in all, if you have any interest in the cities history or paranormal stories I would fully recommend this, and if you don't. Go on it, and you will!