I come here regularly to see Duneisy, and I'm not going anywhere else. I went to three different salons for consultations for hair extensions to see who I liked the best. I decided to go with Duneisy and 23rd Street Salon. I'm so glad I did. Duneisy is an absolute artist with hair extensions, and takes her time to make sure every bit is perfect. She was super patient with me and walked me through extension hair care and also helped me learn how to best care for them between visits (not to mention she's so personable and easy to talk to!) I'm so spoiled--when she does my extensions, they last me 10 weeks (I could probably go even longer if I wanted). Duneisy is the best!! In terms of the salon: the salon itself is super warm and relaxing-- rare in NYC. They recognize the investment you're making in your hair, and they want you to be happy with every bit of it. 10/10 every time.