There seems to have been loads of vacancies for science teachers advertised on TES recently, which has got me thinking about a move. And I would want to bring my 12-year-old son with me. But there seems to be such a wide variety of schools and agencies advertising on TES, I'm not sure where to start. I'm not worried about a sparkling social life - my priorities are nice kids to teach, a good school for my son, comfortable accommodation and a pool. Any advice on where to start please?