Good sub shop.
You can't sit inside. You pay, leave the store and enjoy elsewhere. Simple.
Parking anywhere in Cleveland Heights is a hassle. I'm amazed that so many people put up with it and that more businesses don't close down because of the prohibitive parking rules and meters. On more than one occasion I have wanted to patronize a Cleveland Heights business but then got frustrated trying but unable to find a reasonable parking spot within a reasonable walking distance and just leave and go somewhere else in a different city with no obnoxious parking meters or parking cops. Rant over.
If you love roast beef you can't go wrong with the hot grumsteer. Huge subs. Good bread. Service was good every time I've been there (which is probably not often enough). Instead of Subway try something local instead. You may be happily surprised.