Originally Posted by
rkkwan
Unless one's to going to Tung Chung (for the Big Buddha) or Disney, plus other places during those 24 hours, the tourist card won't be saving you money. Just get a regular Octopus card.
There is a special promotion right now in conjunction with the purchase of either an Airport Express Travel Pass or Tourist Day Pass:
http://www.mtr.com.hk/eng/whatsnew/valuepack2011.html
If one is able to use (at least some of) the offers in the package, it may be worthwhile to get the AETP or TDP.