I did. I had a very positive experience.

I was not popular when I was in school. Yet, on my return 10 years later, I was treated very well. In fact, I was asked out by one of the most popular boys. I had to decline but this and the whole experience did wonders for my confidence and self esteem. I returned to my home with the knowledge I was after all a worth while and likeable person, and had the strength to finally leave an abusive situation.

Another comment: the richy biatchy popular 'girls' hadn't changed at all. What did change was that, much to their great resentment, no one gave them any care or attention.