Dr. Mike is the best!.
I've been going to Dr Mike for 25 years. He's a pro, so's his son Albert, as are the rest of the guys. Their work is top flight, their prices are low, you can usually get in on short notice, and the shop is a very friendly, neighborhoody place to go.
Every year the local newspapers write up Dr. Mike & Son as one of the best barber shops in the city, and I wholeheartedly agree.