I've been to Singapore and loved it. It was clean and safe feeling to me.

My parents did Hong Kong and didn't like it. My mum said it was really dirty and she didn't feel comfortable. I've had other friends though who love it. Mainly for the shopping though.

For Singapore, any where along orchard rd is great, and I'm pretty sure you can stay on sentosa if you want too.

What type of style holiday are you after? Ie. shopping, relax, adventure?

There might be some other places I can think of