Agree - HKG is a very safe city and the people are wonderful.

If you want a true adventure, just show up at the ferry port and hop on the next ferry. My friend and I planned to go to the island with the giant Buddah, but ended up on an island with a hiking trail from one end to the other. Got to see a part of HKG that very few foreigners see.

Also, don't forget to hit Stanley Market - good shopping.

Have a great time!