In the hands of a master. You know it instantly. Someone whose ability transcends the everyday visit to the barber's. You realise what you've been missing - articulated input, given with the confidence that comes from knowing what suits you, why and how to achieve it in language you understand, or as technical as you like. Sadas teaches masterclasses - so I always feel privileged to get his time and dedicated attention. The atmosphere exudes relaxed calm - just professionals getting on with it.