I had two stylists work with me in the cut and color, both were very pleasant and proffesssional. They were straight up with what they thought about my aspirations and whether it would work with my hair. Cut and color only took just over an hour, so pretty efficient too.
Treatwell booking didn't work too well. After I booked via app and received confirmation email of the appointment, I had to rebook for another time with salon directly. The salon has manual booking system so Treatwell is not integrated. I'd prefer either getting email letting me know that my chosen apt time will be confirmed via phone call (which is what Treatwell ended up doing), rather than false confirmation, or being able to id salons whose systems are integrated with Treatwell.