Port Melbourne is a wonderful place to stay, much more in an a lovely apartment like Cath's. Not too far from public transportation—a bus stop a minute away, a tram stop 5-10 minutes away, and another one 15 minutes away, so even if it takes about 30 minutes to get to CBD and other fun areas you always have a way there/a way back even 'til late :) the neighbourhood is great, so near the beach, great restaurants, groceries all walking distance from the apartment. And the people are friendly and warm!
The apartment is spacious (perfect for 2, extremely well-equipped, very safe, and in a residential area that's literally a stone's throw away from fun places. Cath is very responsive and kind :) Would definitely stay again or recommend!