I parked my car at the North Beach Parking Services at 890 Mission St in San Francisco this morning for about 2.5 hours and I paid $53 for it. When I parked, the Algerian employee was really nice and asked me what time I was coming back. I said in about 3 hours, and he smiled and said that was ok. When I came back, my car had wheel clamps. The same employee was there and he claimed that he asked me to leave the keys inside and that I said I did. When I explained to him that he never asked me about the key, he became extremely rude. It was weird. He started asking other customers around me, \\\"Didn\\\\t I ask you to leave the key in the car?\\\" At the end, he pretended I paid a $40 fine to get the clamp removed from my car, plus the $13 parking fee. By the way, there are a few other parking lots in the area for $10 a day. Stay away from North Beach Parking. These people just want to rip you off.