We're currently staying at Macau Studio City hotel. My family is..I tend to venture out and about.

You may walk north from your hotel to the roundabout, turn west there and you will find the Venetian Resort Hotel on your left. You may stroll about and even take a chance on the gambling table.
Then, take bus no. MT4 on the west of the hotel for 7 stops to A-Ma Temple.
After that, take bus no. 7 to Social Welfare Department Station, walk westwards to the Ruins of St. Paul's, which is the landmark there.
Lastly, take a taxi to the Macau Tower to enjoy the night scene of this place. Then, still hail a taxi back to your hotel.