It's not easy deciding where you'll spend what will hopefully be some of the most relaxing years of your life.

Here with some help is personal finance website WalletHub, which has a new report ranking the best and worst U.S. states to retire in based on factors like affordability, quality of life and health-care. While some scenic destinations top the list, like sunny Florida and mountainous Colorado, the bottom of the list features two of the most populated states in the northeast.