My partner and I are in our 40's and 50's, fit, active, non-smokers and love travelling to wonderful places around the globe. We usually try to do too much in four weeks but am trying to slow it down and enjoy each city longer. I tend to do all the research and booking. We have used AirBnB many times before and found it to be a great site. All the hosts have been wonderful and we only have good things to say about them. As property owners, we are very aware of staying at another person's partment and will always take good care of it. We have been together for 16 years, like architecture, food, wine and parks. Cheerio.