Tricky but I think I found the photographer...
Interesting enough, there's a mirror on the end wall of the right elevator and your legs below the knee line show with a couple of car tires that belong to a parked car, presumably. No mirror on the end wall of the left elevator, I suppose, because the doubled depth is missing in that one.
Nice shot and neat elevator car park, Henry.
Oh boy, you are a master, a real Eagle Eye! I didn't notice until I had the photo on my computer. Yes, there is a mirror in the elevator. Actually, there is some distortion on the mirror because in the full size photo it looks like I have 2 titanium prosthetic legs -- they look like sticks. I was wearing shorts, but the ol' legs are pretty normal.
Note also that in front of each elevator there is a turnstile so that the car can be turned around in the small space.