We used Hampton Entertainment for our photo booth. Courtney (the owner) and Sarah (the DJ who managed our photo booth for the evening) are both absolutely fantastic. Sarah went around to every table to remind guests about the photo booth. They were so responsive, accommodating, fun, and helpful (and we used a lot of vendors for the wedding, so we had a lot to compare). Our guests had a blast too (we debated on whether we should have a photo booth or not – and man, we are glad that we did!!). We highly recommend using their guest book service as an add on to the photo booth – you get copies of all the photos plus special messages from your guests. They do a really nice job putting a really high quality book together for you.