I cannot say enough good things about iCandy! I've been in several different photo booths at other wedding/events, and I think iCandy was the nicest photo booth I've ever been in. It was large enough to fit 8+ adults and the touch screen made it easy to use.
They definitely had the best selection of props! Our photo strip was also completely customizable which allowed us to avoid having the same cheesy and generic photostrip everyone else has.
The customer service was top notch! Every email was answered quickly, and they were super friendly at the event. We were also given a nice laminated book with everyone's photos to take home the same night. It also came with a USB drive full of everyone's pictures.
The price was also great. It was much cheaper than other photo booths we looked at.
I definitely recommend iCandy if you need a photo booth!