Diduh Bar is located on the top floor of a six-story building that was erected in the XVII century in central Lviv (Ukraine). It is a mansard roof where we tried to keep as much space as possible. Eventually, we got a hall with its unique shape. At the highest point, the ceiling is about 5 meters in height. There is a high shelf behind the bar counter. Rows of dark-glass bottles that look like in some old-fashioned pharmacy. The best place in the bar is in the lounge chair in front of the fireplace which design reminds of a portal with arches, which were typical for Romanesque architecture.