False promises for timeshare purchase

I was approached by Grand Hilton Vacations club for a demo of their membership plan. They gave me a boastful presentation showing me pictures of hotels and resorts that seemed quite enticing but after I purchased the package for 1.5 lacs, now nobody seems to know the names of those properties in their organization. They made several false promises for breakfast/lunch/dinner charges and also lead us (me and my wife) to believe that the package was for 7 nights per year which turned out to be 6 nights per once I got to know about the package. Can I approach consumer court for refund of my membership fees? I have their call records as well where they can be heard making these false and contradictory statements.