Compensation & Reward structures It is increasingly difficult to hire employee

 
Compensation & Reward structures
It is increasingly difficult to hire employees, so organizations are looking at various ways to improve their compensation packages and remain competitive in addition to pay.  Below are a variety of items that are considered part of a compensation/reward structure.   In an ideal job (maybe not the one you are currently in), choose what would be your top three (3) and tell us why those three are important to you.   Respond to two other posts.
Flexible Work Schedules
Remote Working Freedom
Paid Time Off
Life insurance
Pet Insurance
Childcare Benefit 
Parental Leave
Retirement Savings