Very pleased with the results. I used this app to get teens engaged at a Sweet 16 bash. The adults quickly got into the act too! By the end of the celebration I had nearly 200 photos!
I found the moderation of photos easy and intuitive, with little disruption to the experience - you can either hide a photo or delete permanently.
After the event, you need to log into your iCloud account via the Boinx support page and using Chrome, you can download all the images with one click.
My setup included my Apple TV, running the Photo Wall + Cam app as the host, projected to a screen via HDMI. You can do this to any monitor, TV, or projector.
Con. Android users felt left out. (Seriously)