Table:
text: Atlantic City, New Jersey
Current casinos
Current casinos
Casino Opening_Date Theme Hotel_Rooms Section_of_Atlantic_City
Atlantic Club December 12, 1980 Beach Resort 809 Downbeach
Bally`s ᴮ December 29, 1979 Modern 1749 Midtown
Borgata July 2, 2003 Tuscany 2767 Marina
Caesars June 26, 1979 Roman Empire 1141 Midtown
Golden Nugget June 19, 1985 Gold Rush Era 727 Marina
Harrah`s November 27, 1980 Marina Waterfront 2590 Marina
Resorts May 28, 1978 Roaring Twenties 942 Uptown
Revel April 2, 2012 Oceanfront 1399 Uptown
Showboat April 2, 1987 Mardi Gras 1329 Uptown
Tropicana November 26, 1981 Old Havana 2078 Downbeach
Trump Plaza ᴬ May 26, 1984 Luxury Resort 906 Midtown
Taj Mahal April 2, 1990 Taj Mahal 2010 Uptown

Question: When did the 727 room hotel in Atlantic City, New Jersey open?