Hehe, what do you think I'm going to say? The Legend of Zelda!!! The wide open landscape of Hyrule Field, the bustling burg that is Hyrule Castle Town Market, the peacful Lon Lon Ranch, the beautiful Lake Hylia. Hanging out with Zoras and Gorons. Of course it would be good Ganondorf wasn't around at the time.
Super Mario games would be cool too I geuss.
EDIT----------------------------------------------------------------------
Let's be more descriptive shall we? LOL
Old Hyrule, post the Fierce War which lasted for 50 years. But not during OoT, sometime during the seven years when Link's spirit is held within the Chamber of the Sages there was undoubtubly (SP?) another war. Hyrule wasn't going to go down without a fight. So no war torn time for me please. Possibly after OoT, during Young Link's lifetime. I wouldn't have to worry about any dark evils and I would be long gone before the flood hundreds of years later.