This thread is really interesting to me. It is great to hear other's thoughts and ideas. We are 47 and 45, so we are starting to talk a bit more about what retirement might look like. We only have one child, so we keep coming back to the fact that our decisions may be guided by his decisions. The thought of moving somewhere warm is really appealing, however we also know that we want to be an active part of any future grandchild's life. We also know that we probably will not need tons of extra room for overnight visitors, but do want to be able to continue to entertain. We see my mother starting to struggle with the stairs and know the value of a first floor master bedroom. All this keeps leading us to thinking that ideally we would want to be snowbirds and have 2 homes or condos if we could afford that. I am not against the idea of renting, depending on the economics at the time. I watched my grandparents and in-laws live in apartments in their later years. There are some great advantages to having someone to do your basic maintenance. In a flat real-estate market, selling the house and renting may not be a bad idea. Lots to think about.