Look again at that side picture, thats no Donkey Kong type cabinet, I don't think it is a Nintendo cabinet at all, Nintendo cabinets are plywood, and thinner than 3/4", and don't have a control panel that pokes out like that. That one looks like 3/4" particle board.
My quick opinion is that it is not a Nintendo cabinet at all, coin door is all wrong for Nintendo as well, Nintendo had those large single door setups, not an over/under. The Nintendo plate is probably left over from a previous Vs. System conversion.
There is no speaker grill on the control panel either.