João in Lisbon, Portugal asks if it is possible to trade his home near Lisbon for accommadations in Athens. It certainly is possible,

we have traded our home in California, USA 19 times, all over the world, very successfully.

There are organized exchange web sites on the net. Look here:

Home Link http://homelink.org/

Home Exchange http://www.homeexchange.com/

Intervac http://www.intervac.com/

Good Luck!

Bob and Lynn Wolff Walnut Creek, California and Kihei, Maui, Hawaii http://www.choice1.com/113.htm