overview opening hours Liquid Office in Karlín serves up two intertwining concepts: At the Coffee Office, you can enjoy premium coffee, seasonal home-made soft drinks and mini cocktails, or daily fresh savoury and sweet pastries. The ideal space for a business meeting, home office or just a coffee with friends. In the evening, the venue transforms into the Cocktail Office — a cocktail bar serving both classic and signature cocktails, prepared using the latest mixology techniques, all in seasonal flavours. You can also choose a small bite to eat from the snack menu to go with your drinks. opening hours january—december mon closed tue—thu 16:00—0:00 fri—sat 16:00—1:00 sun closed more about opening hours opening hours january—december mon closed tue—thu 16:00—0:00 fri—sat 16:00—1:00 sun closed