Ah, Greece. Popular for organic, largely vegetarian fare, Bliss is where young Greeks congregate and smoke lots of cigarettes. The activity starts in the morning for coffee and breakfast and continues until late at night, and on some days and evenings, it offers yoga and Pilates classes. (Yes, despite the cigarette smoke.) The multi-use space also doubles as a New Age bookstore and a gift shop. Getting here is quite tricky, as there are many small streets and alleys with no street signs, so check the Bliss website for map help and for the frequently changing hours and prices of any classes of interest.