I have booked shoot locations through these types of sites before, as that is exactly the service they are created to provide.
I don't lie about the content of the shoot (ie glamour/lingerie) but I don't say that the purpose of the photos is to advertise sex work services. I just say that me and my friend(s) are lingerie models doing a campaign for a magazine.
Sometimes you get the place to yourself, but more often than not the owner stays on site and noses about throughout the shoot, so there's not point lying, as they could chuck you out as soon as you get down to your frillies