One of my in-laws likes to invest in timeshare. Honestly I don't understand how timeshare works, I also worry, how if I wanted to sell my timeshare, what should I you do? I asked my in-laws about this matter and he told me that selling a timeshare is simple. All you have to do is contact Century 21 and they will help you sell your property faster for the best price possible. I might invest on timeshare when I have enough savings.