I used to live in the neighborhood, and since I moved I keep coming back to this nail salon. The Shellac manicure takes approx 45 min to 1h and have lasted as much as 3-4 weeks for me!
This nail salon is local to me and having had the experience at other nail salons in London, none comes close to Sunny NailSpa. The ladies are very nice and personable, their technique and products for gel manicures are flawless!