photo Booth? recommendations

Hey everyone. I'm helping to plan my sons 8th grade graduation dance and we'd like to have a photo booth there.

Does anyone have any recommendations for that or someone they've used in the past?

If it is a dj/photo booth combo, that's fine too as we're exploring all options and what might be the most cost effective (do together or separate).

Also if anyone knows the general price of a photo booth, would you mind sharing?

TIA!