Old people's home is a term that is often used to describe a residential facility for senior citizens. However, this term is quite outdated and doesn't quite capture the various types of care facilities that exist for the elderly. Instead of using this phrase, there are several other terms that can be used. For instance, one may refer to such facilities as retirement homes, senior living centers, nursing homes, or assisted living facilities. Each of these terms represents a different type of facility that provides varying levels of care and support for the elderly. Overall, it is important to use the right terminology when referring to such facilities to avoid misunderstandings.