I was here 5 years ago and impressed with great architects, lively surrounding and stunning sea view. Last week I found they had changed. It's not a popular place to visit anymore. Only a few shops still open. It's almost empty but still safe.
It could be a perfect place to take pictures without big crowd like other hot spots in Macau ^_^ Plan for 15-20mins should be enough. And you may keep this place as last stop before walking back to the ferry pier going HK.