To those from the Western hemisphere, it’s always fascinating to hear that some homes and businesses from the times of the Greek philosophers still have inhabitants, and then you remember that the Western hemisphere is itself not without its own examples, for example some Mexican villages still have temples from the times of the Mayans.
Proper building was built at the end of 19th century. There is an old well that is a few hundred years old and the ruins of a Roman villa from about 2000 years ago.