A:AnswerIt’s almost full size, maybe a inch or two shorter than the Pizza Hut ones were.
The screen is a 17inch monitor.
The audio quality is ok considering that the sound from Pac-Man was never home theater quality to begin with.
The controls are good in my opinion.
Overall, my entire family enjoys this.
For a size consideration, I am 6ft tall and can comfortably play while seated in a folding chair.
A:AnswerThe manufacturer, Arcade 1Up, sells some replacement parts on its website.
This link should take you to information about buttons:
https://arcade1up.com/collections/buttons
A:AnswerThe game was not very hard at all to assemble and the directions were fairly basic. It took me about an hour to assemble from deboxing to plugging the game in and I took my time to make sure I completed each step correctly.
A:AnswerArcade1Up has spare parts if anything is ever needed. My kids play it all the time and it seems durable. I own almost all of Arcade1Up’s products and haven’t had an issue yet. Been buying them since last summer.