We arrived later than expected but Lou was still there to greet us and welcome us to her and Sunny's accommodation. She was a wonderful host and answered any questions we had.
We got there in the evening which meant that the bright morning brought a stunning view of the surrounding area. The bus is amazing to stay in; It's warm, comfortable, and in a great elevated location. By car, it doesn't take long to drive to when arriving to the ferry terminal in Picton (about 20 minutes. Took me a little longer because it was pitch dark out.)
I was only there for one night but stay a couple nights if you can. It's well worth it.