For a nail salon in Santa Monica, this place has the BEST value - under $20 for mani + spa pedi. It's a great value for a nail salon anywhere, even. The manicurists are very nice, if somewhat unintelligible at times, and I haven't gone anywhere else since I found this place. It's the best around for the quality to value ratio!
Pros: Inexpensive, Location, They remember you
Cons: Parking (sometimes)