I actually do this for part of my business . I live near Disney world and put arcades into luxury vacation rental homes . Out of the list I would recommend the , StarTrek pro , Iron man or the Family guy set with the adult settings off . These 3 games would attract all ages and are newer . They also have minimal parts to break or go wrong . I would add LEDs if not already to keep down on heat and power and also have a small sticker or sigh that says to turn off if anything seems wrong . I do a lot of service on pins and arcades and the newer Sterns hold up well . If you have any questions please feel free to get ahold of me . Good luck