I stumbled upon Wavelengths when I first moved to Issaquah. I was pleasantly surprised by how friendly and professional they were. The reasonable prices were an extra bonus. I like Wavelengths so much, my entire family of five now gets their hair cut there. I've reccommened them to my friends and family and no one who has taken me up on my suggestion has been unhappy. I can't say enough good things about Grace (the owner), Claudia, Paolo, Nina and Misty.
Pros: Friendly, inexpensive, professional