I visited Pickering Angels when they were renovating last year. Was led upstairs , past some construction workers (wtf? I asked myself), and was told: "Aren't you lucky? First customer in the brand new room".
Well, I didn't feel too lucky. I could hear the workers outside talking and thought, if I can hear them, they can sure as hell hear me and my MPA. But being a horny devil, I bravely carried on.
I got undressed, showered, sat on the table and waited for the attendant. The door opened, and a little old lady walked in, giggled, said sorry, and quickly went back out. I then heard all of the workers have a little laugh. I had a little chuckle myself.
But other than that, no other walkins.