i used to have 30+ plus arcades before i got my first pin. kept a few but sold almost all of em. never played them by myself, only when people came over but you can always enjoy a game of pin.
i disagree with the fixing thing tho, arcades are way easier to fix most of the time. I would buy em broke and fix em and keep or flip em. also, once a arcade is up and going, hardly ever going to fail ya in your home.