Just remember the cheapest is not always the best deal. I only rent from Dollar and National. I've gone to WDW over 25 times in the past 5 years and have always rented a car (sometimes 2 when our party is bigger). I like these 2 because they are inhouse, they usually will have pretty good deals, pickup and drop off are easy and fast, and neither expects a credit card for holding the deposit. I mention the last one because I often bounce between the 2 companies when they start competing with good rates. I'm also an EA member, so will always go with national even if the rates are a little higher, just for the convenience. I tried the offsite companies once and while they are good companies, my vacation time is valuable and I won't waste one minute of it, especially if it's only because of a few dollars.
As for specials...right now National is having a super rate with the discount codes and coupons from mousesavers (even better from private companies). I have a intermediate for 8 days for $118 before taxes and fees for my early Feb. trip. However, there hasn't been any great deals out that I've found for my Spring trip. But I'm hopeful.
