The Barber Shop at 150 Chestnut Street, Brentwood, California.

Mortifying. Similar to the multitude of other reviews, I do not recommend this place in the slightest. Paid no attention to my requests. One of my biggest requests, that I was very clear on was to not touch my sideburns. First thing he did was shave them completely off. I even showed pictures of my prior haircut to help guide him toward what I wanted. In less than 10 minutes, he butchered my hair. Then without listening to my concerns, took off the drape and asked for payment. I paid and left without much fuss as I didn't want my hair anywhere near him for another second. Will never go back or endorse and it's unfortunate because our initial conversation while waiting was fairly cordial and pleasant, otherwise 0 stars undoubtedly.