In 2004 my wife and I purchased a twenty five year commitment with the KIVC - Cancun. We were sold on the ease of renting the weeks that we were not going to use. After returning to the states we contacted one of the resellers that was provided to us by the Krystal sales reps. Needless to say we paid a fee for their so called sevices, but to this day we have never been able to resell one week. This is a bad idea for anyone that thought they could resell a couple of weeks and use some of the other weeks. If you are not planning on using the weeks stay away. This place is not a hotel, but a boiler room for timeshare scams. I know that I may be hurting the value of the remaining time I have left with them, but if it saves one family the heart ache that my family and I have gone through, then so be it. Twenty years to go and still feeling the sting of the purchase. STAY AWAY!