I've been going to this salon for 3 years, only to find out that they've been overcharging myself and others... I'm not sure why, I'm a frequent customer and tip up to $20 per visit.
It's a nice salon but there isn't a wide variety of polishes, and the girls (with the exception of the new owner and 1 girl) aren't fluent in english. They do great work but aren't really up to date on the latest trends. The prices are moderate, you can definitely find cheaper.
If you choose to be robbed by this salon, at least book an appointment with your favourite girl because walk-ins usually wait a long while. I recommend Kim or Ven.