I must say that I don't hate this place although not every nail person is the same. My first experience was professional, quick and a clean job. The second one wasn't so bad although it was kind of slow which I didn't mind much (another person each time).
Today, the person who made my nails almost cut a piece off of my fingertip while she was trying to shorten my nails. She wasn't apologetic at all, and she answered 'you don't need it that short'... ok.
It took me longer than an hour to get a pedicure and a nail polish change.
They usually accept walk-ins especially during the week days. They accept credit and debit cards, you can also put the tip on the card which is great.