For the last few weeks I have been looking into buying
DVC and perusing the internet/boards pretty heavily. We stayed DVC in 2010 by renting points and saw the pros and cons of it. At the time I thought buying into DVC (through Disney) was not a sound investment, but discovering resale points has changed my mind. I do NOT own points yet, but here is my opinion.
You should only buy DVC if the following apply:
1) You like Disney enough to go at least once a year to maybe every other year.
2) You vastly prefer staying on property AND staying at moderates or deluxes and you have the money to do so.
3) You can regularly schedule your vacations at a minimum of seven months in advance and preferably 11 months in advance. (Last minute and DVC don't go great together unless it's 1 or 2 nights.)
4) You would be 100% satisfied with staying at the resort at which you own points, because sometimes that's all you will be able to get with that long in advanced booking.
5) You don't mind not having maid service in your room. (This is sort of a hidden piece, but it's odd to be staying in such a nice resort and not get the high quality service.)
6) You don't care about trading points outside the DVC family of resorts. Anyplace else is a sucker's bet.
7) Once you spend the initial money, you better understand that you continue to have to pay maintenance fees, and these fees will continually rise. DVC will never be paid off.
8) The biggest thing to me - you have to foresee that you will want to continue stays at Disney World (on property moderate/deluxe) for at LEAST the next 10 years or more. The advantage to owning DVC is not today. When buying resale, the advantage is out about 10-12 years. (It's closer to 20 years if you buy DVC new from Disney.)
If only a few of these items apply to you, it might be wiser to RENT DVC points.
My DW and I have had long discussions on this, and while I am not quite ready to buy, we've basically decided to do so. We have been to WDW 7 times in the last 7 years, plus 2 trips to DLR. We feel we meet all the criteria above. Our biggest hesitancy is actually we have been able to take advantahge of Free Dining many times, and the cost there is a huge benefit over DVC, but as our children get older and Free Dining dates restrict, this seems to be not as applicable for our future. I am looking to 15 years from now, when we are retired and (likely) still want to go to Disney World - DVC will make it much more affordable THEN, but not NOW. Do we take the THEN for the NOW?