As your friend is coming into Mascot Wollongong is definitely the easiest.
Airport train to Wolli Creek then Illawarra train to Sutherland then off the same platform #2 the train to Albion park.
Out of the station across the road and into the airport.
Bonus is you can look at the HARS collection including the new Convair 440.
Travel time Wollongong from mascot should be around 90 minutes at a cost of about $20 as opposed to a $120 cab fare to YSBK
Cheers
John
Last edited by dhavillandpilot; 4th Nov 2016 at 07:16.