My friend and I spotted this spa as the only Guerlain spa in the U.K. So it was our mission to visit! So when she said, let’s go to Scotland … I suggested the Waldorf Astoria in Edinburgh so we could visit the spa! I phoned up few weeks before to book a massage & facial session then about 4 hours later, I received an email from the hotel concierge saying he could book things for us — including the spa with 10% off!!! Arghhhhhhh a discount!!! But the spa terms & conditions state I would lose money if I cancelled(so I could ask the concierge to rebook it with discount!) so we left it. The spa is lovely, reception is like a shrine to the guerlain products, there is a waiting room though quite small and they only had one toilet which seemed to be used by someone changing in there! We had got changed in our bedrock and put on the dressing gown n slippers that were in my room. First we had a foot spa, it was great, relaxing and lovely! Then we got taken to the treatment room where we had massage & facial. It was great!!! One of the best! It is expensive but if you sign up to their mailing list, the hotel send out offers. I didn’t book one of those but off the spa menu. We signed for it to the hotel then I told her the story bout the concierge offering me a discount after I’d already booked! The receptionist said ‘why didn’t you say!!’ And reversed the charge and applied the discount! Awww so sweet!!! If you are in Edinburgh and wanting a beauty treatment or spa time — you are allowed to use the gym n pool too, I recommend spoiling yourself!