Sit down and relax. There's no hurry to finish your coffee at the Slow Time Cafe - you can stay as long as you'd like without the cafe staff glaring at you for taking up valuable seats. Heck, you can even bring your own food.
The catch? You have to pay by the minute:
Customers are charged €0.05 per minute, amounting to €3.00 an hour. When they come in the door, [cafe owner] Volkova gives them a wristband with the time marked on it. When they leave they hand it back and their bill is calculated to the minute.