A nice spot at the end of the road at Adventure Bay, Bayview has a nice view and a great deck to hang out on. The three bedrooms are comfortable (one bed has exceptionally noisy springs and should be replaced), and the lounge and dining area fine for 4 people comfortably.
There's a good sized TV, but most of the DVDs are kids movies so bring a few DVDs. Telstra data is available, but we found it too slow for Netflix (or Disney+ or Prime or catchup TV).
There are lots of wallaby's and you'll probably see the white wallabies around if you're there a couple of days. We saw lots of birds, including an owl one evening as well.
Four adults for four nights was ok, but the kitchen isn't really set up for multiple days of meal cooking; there aren't any pasta/eating bowls, the knives and utensils are very average, and the stove is temperamental.
The property lacked enough t-towels and there wasn't sufficient toilet paper for 4 adults for 5 days. While we understand garbage is an issue on Bruny, we couldn't find any extra garbage bags so the bin was smelly after a few days. Both TV and DVD remotes need new batteries (we searched, couldn't find any) and it was great to have nespresso pods, but 8 pods for 4 adults over 5 days was a little stingy.
You'll note I have given the property 4 stars, and I think if the owners spent a bit of time thinking about how a group of adults would use the house and provisioned accordingly it could be one of the best places to stay in Adventure Bay.