5 /5 Diane Ross: My sister goes to Mary and her hair always looks amazing. I thought she must be going to San Antonio to some highly over priced salon. I finally asked her and she said Mary at 904 Salon. I called right away for an appointment. I was amazed at how great my hair looked. If she can cut my baby fine hair she can cut yours’. I highly recommend. She’s pretty busy but any wait is worth it.