I first saw my T at the University Health Center, and I liked that. The building was concrete, and since it was a medical building, it had very heavy doors--very soundproofed. When I was no longer a student, I moved to his private practice, with 3 office changes over the years. All but one were not shared. My appointments were generally at night or Sat AM, so very quiet. He did his own billing once a month (no insurance processing). And he used an answering service for calls. Very simple, very private.