I don't get the faithfulness to a stylist. You like them, you keep having them cut your hair. You don't, you stop visiting them. You have three favourite stylists, great for you, have the three of them work on your hair.
I also don't get the 'let's take it if it's free' if you don't want/need it. It's like me having Mexican food just because it's free. That doesn't change the fact that I don't like Mexican food! lol
But if you DO feel like getting your hair cut, and you DO feel like you can trust this stylist, I don't see why not to give it a try.