We are a married couple in our mid 60's and are retired. I was a director of a government vocational college, similar to a polytechnic. We enjoy travel, reading, gardening, tennis., music and the arts. We have a holiday house in South Australia, which we rent out, and so understand the importance of good tenants/guests who will care for your apartment.
This year 2015, we are spending 6 weeks in Germany before coming to Amsterdam.