Place to get a pedicure (3)
(Other definitions for spa that I've seen before include "town in Belgium" , "where health benefits are offered" , "Hydromassage facility" , "hydro" , "Watering hole" .)
(Other definitions for salon that I've seen before include "Elegant reception room" , "Establishment of, say, beauty specialist" , "Reception room - social gathering" , "where cuts are commonplace" , "Strange loans for a hairdresser, perhaps" .)