This place is great. Unlike most nail salons, it feels like a day spa. The atmosphere is relaxing, sophisticated, and upscale. I don't get manicures or pedicures enough to justify the membership model, but for anyone who gets them at least monthly, the pricing is a steal and I think it is WELL worth becoming a member.
Although the one-off prices are on the higher end, for the quality and experience I will absolutely choose Prose over some of the lower cost options. Service is great, and the atmosphere can't be beat.