Skautský institut
Skautský institut hidden piece of quiet in the business of the Prague Old Town square is definitely your must go to while doing your sightseeing. The building itself is a beautiful place to spend time in, especially in summer when you can sit at the courtyard balconies. The food and beverages are delicious and very well priced for the city centre. You can also book rooms for your own workshops and they have a full schedule of events being held there.