When arranging a shoot, do those of you without your own studios book the studio first then go looking for a model or negotiate a shoot with a model you want to work with then book a studio and confirm timings after?
My 'workflow' if you can call it that is see model, like model, contact model, agree terms, contact studio, send model list of available dates, agree date, shoot.
I can't imagine booking studio time with no idea of who I'd be shooting...