Looking to buy a 1969 365 GT 2+2

I found a fully restored car. I have owned the newer F cars in the past but have bought and sold many and left a space in my garage for an older F car.

I am 6'4", how will this fit me? Oh and this car is not local to me that is why I am wanting a feel for the old girl.
How many headaches if I drive her 500 miles a year? Like I said, she would be fully restored with a PPI from Ferrari of course.

I am in unfamilar territory as to what to expect when I purchase it. I know it will be expensive when service arises, but how hard are parts to come by? SF Bay area mechanics any good a repairing these older cars, I have had issues with my new F cars in the past with good mechanics.

Any one that ownes one can give me a 101 on the car for conversation starters... Thanks