First of all, from Austin Road, you could walk to the Jordan station on the Tsuen Wan Line of Hong Kong metro.
1. You could take the metro to Disneyland directly.
2. Take the metro to Admiralty and transfer to bus 629 to the park
3. Take a taxi to the nearby China Hong Kong City Ferry Terminal where you could take a ferry to Macau.
4. Take the metro to Central and then walk to the lower Peak tram station. Try the famous tram up to the peak.
5. Walk down along the Nathan Road to the Victoria Harbour where the Avenue of Stars is.