Hello, I'm new to Minis but I'm looking at a 2003 Mini Cooper S. Since my knowledge is limited, to be nice, are there any special quirks or issues with this particular model I need to look for before and after purchasing it?

Edit: I'm sure this question was answered in other posts here, but I must admit I'm also new to forums in general and am more of an ask-those-who-know than a "conventional" researcher.