Martha's Vineyard V Cape Cod

If you have been to either can you please weigh in. Trying to decide where to go. I have been to Cape Cod but the kids have not. I have always wanted to visit MV and or Nantucket. We have two kids - 5 and 2. I have a broken ankle so really need to take the car if we go to M.V....lots of useless information I know but bear with me

Also where to stay if we go to M.V or Cape cod?

Anything you can throw out there regarding either of these two places would be so helpful, thank you