What is Senior Housing?

Source:
http://en.calameo.com/read/005259410d0c5152afcac

Senior housing is a broad term that is used to describe any type of living facilities that are maintained for the use of people who have reached the age of retirement. There are different types of senior housing available, with each type designed to meet the needs of seniors in various states of health and with different levels of activity. Over the years, the concept of housing designed especially for senior citizens has become popular in many countries around the world.