Maybe I'm weird, but I would feel a bit awkward being visited by strangers in such a precarious position. If they set it up as a sign-in request with the recovery dorm, then it might work. However, again, I'm just not certain that I'd want random visitors after major surgery. Nurses would be enough. I don't even like medical students... it makes me feel like an attraction rather than a person. I don't even like my family and friends visiting when I'm stuck in a hospital gown.