Medilas had good reviews and they’re also in my area. I had a microdermabrasion treatment here. There was a price range online, but the final cost depended on the treatment I chose. I paid exactly what they quoted.
What was really great, is that they’ve got a dermatologist on hand if you need to speak to them or ask questions. Everyone’s very knowledgeable and forthcoming. The clinic was also quite posh. Fantastic value for money!