I've been here several (6 or 7) times. Each time I've been disappointed.
The lady who has always been there (I'm assuming she's the owner?) has never been friendly. Compared to other Subways, she doesn't place much ingredients in your food at all.
The one or two times that there was another worker present, I was surprised at how incapable they were at simply making a sub...? For example: couldn't handle me saying more than two ingredients at a time without having to ask me to repeat myself, Worked very slowly, Put on the Wrong ingredients, Didn't know how to close the sub without most of the food tumbling out, Would've forgotten to cut the sub in half except the lady in charge (owner?) reminded them. ~ I'd give them grace, perhaps it was their first day. Although it has happened Twice that an employee didn't know how to properly do the things requested. And it happens every time that they put on minimal amount of ingredients compared to other Subways.
They also do Not accept coupons. They do accept gift cards though. The employees always wear masks& gloves, and there are plastic barriers up between you& them.