club la costa

my wife got a phone call saying she entered a competition online and she had won a holiday. all we need to do is go to a 2 hour exhibition to claim it. i know this is a timeshare thing but i WONT be buying one. all i want to know is has anyone went to this thing and got the free holiday, i know its not free cause you have have to pay booking fee of £29 and airport taxes. i can handle paying £60ish to go on holiday for a week to tenerife and i know i would loose half a day listening to their shpiel again but as i said i WONT be signing up for anything.