I came in on a Saturday about 11am. There was one car there when I arrived. It looked like they were just finishing up. When it was my turn, the attendant told me to leave the keys in the car, step out of my car and give him 5 minutes. And he did his thing - and it literally took him 5 minutes (maybe even less)!
Before I forget, he was kind enough to mention the price BEFORE I got out of my car. He said they had to raise the price to $24 (plus the $1 card fee). So I didn't mind paying the price for the excellent service and convenient location.
Before I left, I made sure to get the attendant's name. Thank you TIM for your excellent service! I hope to see you again next year.