Other folks have covered the basics here.  Went in for a haircut for $15.  The gal who cut my hair was nice, but spent the whole time chatting with other stylists.  Kinda threw off my zen frame of mind while getting the hand massage.  I asked her to use her judgment to cut my hair - my only requirement was that it still would be long enough to fit in a ponytail.  Well, uh, she just trimmed it.  Didn't offer or suggest layers or anything else or show any initiative.  Um, ok.  \n\nHaircut turned out okay - same type of haircut I would've gotten at Supercuts or whatever (but with a ton more gossiping and chattering amongst the stylists).  Maybe I was hoping for something cooler?  I bought a 1.7 ounce bottle of hand lotion (since you can't tip) for $7 on my way out.