I went to check this place out after noticing that the prices were only slightly higher than other spots in the area ($20 plus tax for a pedicure, vs $18 including tax at other spots). Definitely worth it for the atmosphere - a nicer space and far less chemical smell. The service was good, though there were a lot of attempts to upsell on extras (parrafin treatment, shellac, nail art, etc).
Cash/debit only, and they only honour their rewards program for cash payments. Several other reviews mentioned complimentary tea, but it seems they're not doing that anymore.