Hi Tina,
Thanks for stopping by the Disney Parks Moms Panel! I absolutely adore
Memory Maker and think it's a great addition to almost any Walt Disney World vacation. The fact that your group doesn't all have to be together to add pictures to your account is just one thing I love, and since there are literally hundreds of spots on property to capture photos - including select attractions and character dining locations - that's a big benefit.
If Memory Maker is linked to your account, and if you and your husband both have Magic Bands, you can each use your own Magic Band to add photos to your account - even if you're not together. Just be sure everyone in your group is linked in My Disney Experience on your My Family & Friends list (and be sure to choose the option "This friend can view and purchase my PhotoPass photos.") Anyone in your group can also link photos using a Disney PhotoPass card, which you can link to your account later, or your Memory Maker card.
I hope that helps with your planning, Tina, but please let us know if you have any other questions.
Wishing you a most magical vacation!
Beth