It is not ethical to mislead your customers if you want to keep them coming again to your salon. If I have been told the correct prices I would give that salon a second chance despite the not-so-good haircut, but because of the misleading information at the beginning, I will keep looking for another place where I could receive ethical treatment regarding prices and a better haircut.
Love that its open on Sunday as most hairdressers are closed. Great blow dry and experience - my hair is quite thick and curly so it does take some major effort getting it straight in one hour