Twin Farms or Blackberry?

We are looking to book a trip for our twentieth wedding anniversary next December. We want to embrace the cold weather and are planning to do something on the East Coast to save time. We’ve been talking with the team at Twin Farms and think there will be plenty to do for a three night stay. My SO also wants to consider the Blackberry properties. Anything else we should investigate? Any thoughts between Twin Farms and Blackberry? We have several young kids so three to four night stay max. Thanks in advance!