Yes, the number and address you have is correct.
A number of hairdressers work at the salon but Ross is the owner so ask to speak to him, he doesnt work on Tuesdays I believe.
You can call him and make an appointment with him, then when you get there you will see his salon has a number of chairs in a row facing a mirror that runs along the length of the wall of the salon. He gets the people with the units to sit in the corner chair and then draws a curtain all around you so that no one in the salon is able to see you when you are getting the cut in.
Hope this helps.