Hi Zainab!
Thank you for visiting the Moms Panel!
I am in the same position as you - visiting in July from the UK, for more than 14 days, and I was wondering how to work the new PhotoPass+ into our holiday. We have decided to purchase the PhotoPass+ at one of the PhotoPass view stations located throughout the Walt Disney World Resort two or three days into our holiday so that we have fourteen days left in which to use the PhotoPass+. All our visits to participating character dining, and participating theme park attractions are scheduled during those last fourteen days of our vacation so we can make the very most of using this exciting new PhotoPass+.
For full details of PhotoPass+, see
here. There are many character dining and theme park attractions included, making this a great value package.
If you have any more questions, about PhotoPass+ or any other planning questions, please come back and ask me - I would be happy to help you plan your magical vacation!