For years, this café has been attracting a diverse and colorful crowd with its relaxed atmosphere, affordable coffee and free Wi-Fi. It has a full espresso bar, multiple blends of brewed coffee and about a dozen types of loose-leaf teas. Luna also serves soups, made-to-order deli sandwiches, milk shakes and ice cream. Monday through Friday, get the morning special of 25 percent off all specialty drinks until 11am. Luna is now non-smoking, according to law.