Hi Joni,
You have come to the right place. I'll be happy to clarify this for you and get you pointed in the right direction. I am a HUGE fan of Disney's PhotoPass service. I am the family photographer but rarely end up in the vacation photos, so this service is a great benefit for us. I can actually look like I was on vacation with the rest of my family!
Disney's PhotoPass+ has all the great general benefits as the standard PhotoPass with the addition of tons of enhancements like photos from select attractions and dining locations. You also receive a gallery PhotoCD with over 400 stock photos from around Walt Disney World Resort. By purchasing the PhotoPass+, it also includes your photoCD with unlimited photos.
To see the list of locations where Disney's PhotoPass+ is accepted for select dining and attractions, see the official
Disney's PhotoPass+ Facebook page. There is also lots of frequently asked questions and information there as well. Keep in mind that locations could change without notice.
I hope this helps you make an informed decision on which option would be best for your family.
Have fun and say "cheese"!
~Allison L