Note: You should adjust the settings on your phone, so that you only synchronise photos to the cloud when you are on wifi to save your phone data. Open the app when you are within range of wifi and it will synchronise as shown below in the latest (top right hand side) photo.
How big can your photos be?
You can store all of your photos for free if you choose the 16mb per photo option. The i-phone photos should take a maximum of 8mb per photo so this works well. You won't lose resolution on any of those photos.
Managing the photos is really easy. You can create albums, share them on facebook, google+ or twitter or just share the link via email.
Searching the photos is simply the easiest it can be, and with Google able to recognise faces, it will group all photos of the same person together for you, as shown in this video below.
If you haven't done so already, give Google Photos a go. I think it would be perfect for teachers, organising photos of their learners, as well.
Watch the video below for a few tips on how to organise and search.