Although Andrea's house isn't located right in the CBD, it is very accessible and very very easy to find. There's a tram station which goes to the city outside of her place and also some good shops (including 7-11). The only sad thing was I didn't get to meet Andrea personally but she is definitely a good host. She provides lotsa tips and guidance. She has everything you possibly need in her house and oh, her house is BEAUTIFUL! It's very cozy and bright, too. I'll definitely be back to her place if I'm to return to Melbourne again.