This morning found me doing that exact thing. I've learned that 6AM-6:15AM is the best time to find a spot because those early morning gym people or commuters have usually vacated a spot. (Sometimes I'm the early morning person myself and just take myself and my car to the gym.)
This bright and early morning was special though. I found a spot quickly. It was on a hill but whatever, that just means a couple back and forth adjustments. Nearly had it when out of nowhere comes a crazed man (seriously legitimately crazy) who proceeded to berate me for my sub-par parking skills. In a very loud and agitated voice that ended with "Cut the crap and get it together." Then he stormed off with his sheepskin rug flying out behind him like a cape as he took the next corner in a 'she doesn't know how to park' agitated, loping kind of way.
Harrumph I thought sitting in my car until the coast seemed clear. I'm a fine parallel parker. And this is way too much to handle before my morning coffee.