How old is the machine, and when was it last serviced?
Not sure. Was bought in 2022. Last serviced beginning of 2025.
Any known issues (cooling, lights, vend motors)?
Does the included card reader work now, or does it need installation/config?
The card reader works. New buyer will have to sign up for their own account.
How many rows/selections in total (snacks and drinks)?
They are 29 available selections.