Observe away but i just don't agree that the wealthy are better educated at fee paying schools like Eton etc... it is a different type of education and has no real relevance unless you want to be a politician or banker. Intelligence will shine through regardless of your parents ability to pay...
http://www.gumtree.com/cgi-bin/list_postings.pl?posting_cat=2511&search_terms=&min_price=100&max_price=120&house_type_1=Y These are all in your price bracket dude