This has been the best find for me with my very thick and curly hair. In many other salons I have been charged extra or even double for having more hair or needing more product, so this salon has been great.
I do agree that because they are students you are taking a chance, but my experiences have been mostly positive so far. My only problem with this place is that they don't ask the client for feedback, which I think would be helpful for the students.