Tetyana is easily one of the nicest spa owners/aestheticians I've ever encountered. Her shop is tucked away in Forest Hills in the little business district on Ardmore Blvd. (Park on the street or in the tiny lot in the back of the building. Her door is on the second floor around back.)
She does the full complement - manicures, pedicures, makeup consultations and facials. She is gentle and thorough, and really gets a feel for your whole person before she treats your skin. Her view is a wholistic one, and she makes sure that she understands your health/medical history to know how it could affect your skin and how she might be able to help you. I got a facial here, and was surprised at how much we talked before the service actually began. I felt like she cared about me beyond just my oily T-zone. I've been back several times, and suggest that you give this place a try!
Her prices are very reasonable, and worth every penny.