I used to recommend Rinse spa off of Astoria Blvd, but the last time I went the provider was meh, and the service was rushed, so they lost me as a customer, and thus as a recommender. I've been to Angel loves bubbles a couple times with some good service; also heard they have a white provider now so you may be able to get a little variety there. Outside of that, there's no spas that are real home runs here, and I'm not too familiar with the indiescene. Good luck!