I like how easy it was to upload all of my screenshots (for each page) onto one site. The ability to be able to use this within our team as well. We also love being able to comment on other people's sites after uploading them into their account! Having issues with only showing two pages at once in comparison to three or four when using some similar tools out there. Consider if you will need to access your files off-line. This would help ensure the file doesn't get deleted during an internet outage. Also consider what platforms are supported before making a decision about where you want to host your data. For us, we have had absolutely no problems since switching over from another platform. We were able to easily share links back to our internal team who then could quickly jump through those screens themselves without having to wait for someone else to do so for them.