My wife and I had a lovely 4 day stay at Carl's place. There are so many great aspects about his space. Your own independent access, parking space, amazing views from the room, a full fledged kitchen, toiletries and a quilt cover just like the one we have at home making us feel right at home! We also loved the little touches he's done to the place to make it very welcoming.
The heaters in every room are a saving grace for people like me who aren't used to the Tasmanian weather. We loved relaxing by the fireplace heater at the end of a day of long travels seeing the sights in Tasmania. Also its away from the hustle of Hobart CBD and in close proximity to shopping areas that are open till late at night.
We didn't get to meet Carl personally but he was always available and responsive over messages. Carl's spot deserves my highest recommendation!