I went to Greenfield Nails & Spa after seeing that it had the highest and most ratings on Yelp for a nail salon in the Gilbert area. There is a reason why this place is rated so high! My mom owned a nail salon back in Denver and I have pretty high standards when it comes to cleanliness and quality of technicians and Greenfield had both. Kathy worked on my nails and was very meticulous and thorough. I recommend this nail salon to anyone who is in the GIlbert area... and to anyone willing to make the drive to one of the best nail salons in the Valley.