Formulate an answer to this elaborate question: Trump Style, launched in February of what year, was available for free to VIP guests at Trump's hotel-casino properties, and was also available to residents of Trump's condominium buildings and members of Mar-a-Lago, a resort and National Historic Landmark in Palm Beach, Florida, built from 1924 to 1927 by cereal-company heiress and socialite Marjorie Merriweather Post?
1997