Pretty solid! I'm taking a bus over to Greyhound and rather than getting an overpriced dry turkey sandwich, I thought I should treat myself to some deliciousness!
I got the vegetarian meatball panini and it far exceeded my expectation in terms of size of meatball and flavor. Your entire panini is essentially your meatballs. I also consider the white bean, mushroom meatball a thoughtfully crafted vegetarian choice, compared to other restaurants who consider their vegetarian option some sort of overcooked seitan. My only caveat is that the panini is a little small for the $7.50 price tag. I think it would have been more appropriately priced at $6. It's definitely snack size.
With such a great vegetarian option, I'm sure their carnivorous options are more than great!