What makes a great Sugar Daddy?

I pose the question to the SB's: please answer in as much detail as possible please, what, in your book is the characteristic of a great sugar daddy.

Aside from the obvious:

1. Handsome, and a sharp dresser
2. Generous
3. Drives a Mercedes? (having been raised in NYC as a child I never actually got into the whole car thing. We took the subway. And used mother's Mercedes on weekends)
4. Great knowledge of theater, wine and restaurants
5. And my old friend the Goal Digger's favorite: well trimmed nether regions!

I look forward to all your responses.