Would be Staying at Royal Plaza Hotel Prince Edward Road, what about traveling transportation?

The Madam Tussad is on the Peak, so you need to reach the top of the Peak to visit that museum. From your hotel, you can walk to the Prince Edward Station to take the Tsuen Wan Line to Central Station. Then walk out of the station from Exit J2 and then walk to the Garden Road to find the Peak Tram Station easily. Take the Tram to the peak and visit the museum.

From your hotel to the Ocean Park, you still need to take the Tsuen Wan to Admiralty Station and walk to the Admiralty West to find the bus line 629. Take this line and you will reach the Ocean Park directly. To reach Ngong Ping 360 cable car, you still need to take the Tsuen Wan Line to Lai King Station and change to Tung Chung Line to Tung Chung Station. Get out of the station from the Exit B and you can easily find the Cable Car Station.

To the Sky 100, walk to the Mong Kok East Station to take the East Rail Line to Hung Hom Station and change to West Rail Line to Austin Station. Then walk to the Sky 100 easily.