The Coach House is a little cottage which has been renovated very tastefully and with attention to detail. Everything you could need for a weekend, or even a week, is provided.
Although we never met Hannah in person, communication via Airbnb was easy.
Bellerive ("Bell reeve", meaning "beautiful riverbank") is a pretty neighbourhood in its own right - the local "village" has many gorgeous historic buildings, a picturesque yacht club, and a very decent Italian restaurant. The beach is also nearby, and the Kangaroo Bluff Historic Area just over the road is interesting and well worth a visit.
We had a rental car, so getting in and out of central Hobart, etc, was easy.