"Check the Facebook page for accurate hours of operation; they won't serve you if you arrive at 8:30 p.m. even though Yelp, Google, and Foursquare show they're open until 9 p.m."
"You can open a tab with this place on Square to pay for a friend or date without having to wait at the counter to cover their order--perfect if you need to switch laundry across the street."