I've been coming here for gel tips & fills for years. I should get them redone every two weeks, but as a self-admitted cheapskate, I usually only go every three, and the work usually will last that long (OK, so I may have to do a little polish touch-up on the edges in the meantime). Sometimes you have to remind them exactly how you want things (square shape, thinner gel coating, etc.), but overall they're very customer-service oriented. I highly recommend the quick-dry, for an extra $1. Helps ward off those pesky mess-ups when handling your car keys afterward. :-)
Pros: Free, abundant parking. Mall hours.