The situation in Australia may be different, but the surgeon or the hospital staff couldn't careless how I got home (or how I got back to the hotel in my instance), that's not to say I consider it bad, but once I was released I was able to walk out of the ward on my steam and wait downstairs for my uber. I went back to my hotel, and the very next day was on a flight home, I was delivered to the airport in the same uber.