This is our first trip to WDW. We are grown adults (40+) with no children. I have been told we can do the parks in 2-3 days, other websites say 5-7 minimum. We don't want to do everything, just get a good flavor and do a few key rides a day. I don't know how excited we will be for Magic Kingdom without kids either, maybe we will love it but not sure. We also would like to do Sea World and maybe Universal but have only 8 days. We are also considering staying off site a the Four Seasons to get some adult down time away from Disney. I was hoping we could get away with a total of 3 or maybe 4 days at the 4 Disney parks but everyone seems to say that is too little time. Considering we will not be ride crazy since my wife is not a big ride person, is 3 or 4 days enough time? Also, is staying off site a bad idea if we don't care about coming and going, I envision us arriving at 9am and staying the day, then leaving the park, not going back for naps, etc. Thank you in advance for your advice.