Well, that was a complete joke. Turned up at 8am. As instructed and as the text message confirmation specifies.
"you are booked in at 8:30"
The fecking text message says 8am!!
"you do realise its £85 and will take 2 hours?"
Errr. No. I confirmed twice on the phone the price and I was told 60 minutes and £35. Which I thought was excellent, and why I double checked. I didn't mishear.
Got straight in the car and drove off. First experience bad, so won't be returning unfortunately. Thankfully it only takes 20 minutes to get there.