I have to echo what Elizabeth T. said about this place! It is literally the only nail salon open on Sunday afternoon in Champaign! For $30 bucks, I was able to get a manicure and pedicure done at 4pm on Sunday! The place was definitely very busy and we waited roughly 15 mins or so without an appointment.
Everyone was very nice and accommodating. I loved the big screen tv in the middle of the place, which was playing newly released movies on DVDs (saw their pile of Netflix rentals). This is nicely added touch as it made the hour or so fly by! Definitely worth checking out if you're in town!