Booked my appointment here due to vicinity to my hotel. Booked through Treatwell as I only decided late at night that I wanted an appointment for the next day! So easy & efficient - gave me all the times to choose from! The salon is small - downstairs in a Toni & Guy hair salon. Clean & friendly. I had the fastest in-fill and lacquer ever - now 3 days later it is still perfect. I was very pleased with the whole experience and will definitely be back next time I am in London.