Got KU31s fitted there. They treated me okay, as I knew exactly what I wanted. Walked in, asked for tyres, got them fitted next day
I made the mistake of getting my car aligned there though, threw everything out. Don't know what sort of damage they might have done to my wheels as it has rashes already.
Just go and pick up tyres from them, don't let them touch your car. Don't expect any other sort of service.