There is also a shop called Huadu in the north of Bainaohui on Shanda Road. At least advertisements are designed for TV stations. I cut my hair there, which is cheaper than Goldfinger. 15 yuan, just a haircut.
I hope the landlord has a lovely head and recommends a small shop with a ten-acre garden. Changjiang Barbering, proprietress and hairdresser are all very good, and the price is not expensive. Haircuts are generally 6 yuan each, mainly because of good craftsmanship. All repeat customers. I strongly suggest you give it a try.