Flexible working hours? Those who are used to getting to work at sharp nine, and any deviation would not fit in their regime, will not appreciate this benefit, but everyone else does. Early birds or parents choose the option of early arrival and early departure. In addition to peace and quiet for work before the arrival of other colleagues, early birds win empty kitchen or meeting rooms. Those who like to sleep late, or simply night owls with more or less reversed lifestyle, will come to work significantly later. The workplace is already really busy, but later the day even the owls can enjoy empty offices. And then there are colleagues for whom the greatest benefit is to be at work almost nonstop, but that is a different story.