Anyone tried home exchanging for holidays? I recently succeeded in exchanging my apartment in Shanghai to staying at a spacious condo house in Toronto for 2 weeks, for free. Just thought it will save all enthusiastic travellers in China like me a lot from spending in accommodation abroad.

There should be a few other websites for home exchange, but I went to
http://www.homeexchange.com (or cn.homeexchange.com for Chinese)
as it seems to be the most established one.

Have fun travelling!