Invisi Hair testimonials UK?

[Charlatan291]

Hey there,

Newbie here trying to figure out how best to get myself a hair system.
A little about me... While budget is a concern I think I'd like to have my first system applied professionally. I'm living in Newcastle Upon Tyne and don't drive, so my options aren't huge. There seem to be a lot of independent folk with poorly designed websites out there and none of them are filling me with confidence, so I'm looking for an established and respected service.
This Invisihair UK seems to have quite a few salons and they present themselves well, but I really don't want to be taken in by marketing if the results are going to be dire. Dows anyone here have any experience with them that they can share?

Cheers everyone