Car: The tag expired (which I didn't notice until halfway into the trip) and the radio kept going in and out a few times. Other than that, the car was good on gas and gave me no other issues.
Owner: A day before the trip ended, I asked him to pick up the car an hour early since I had to work the next day and he agreed. He didn't pick up the car on time so I had no choice but to leave the keys in the glove compartment.
The car was great for the price, and great on fuel. Artem was generally good with communication, however, I ran into some difficulties with licence plate renewals that made for a few days of frustration. Overall a decent car for a decent price.