Staying at Emma's place was pretty convenient for Launceston. We had a rental car so was about 2 mins outside of the town centre. It's a good size and easily accommodated my wife, son and me. It was set up with a number of beds, so actually could sleep a much bigger family. The covered carport is good too.
The closeness to town is offset by the fact that the place itself is just off a major road (A8) and so the traffic (particularly trucks) were pretty noisy, especially early in the morning (5-6am).
Clean and comfortable, if a little basic, Emma's place suited us for our short stay in Launceston.