Zack is a really nice and considerate host. Location is fantastic , it is nearby to lots of tourist attractions. Fish market ,Darling harbour is just around the corner, CBD is only 10 minutes walk. Bus stop right in front of the apartment going to Birkenhead factory outlet. Train station is 2 minutes walk. Opera house and Sydney bridge are all within walking distance. Highly recommended. Will definitely stay again at Zack's If I'm in Sydney again.