Planet Sub

Great place in Maryville for subs, sandwiches or rollups. Always served fast and fresh from a couteous and attentive staff. You can also get a beer or two as well (unlike most Planet Subs). The inside is modern, with exposed rafters, great furniture and modern lighting. Then inside is spacious with free WiFi. Possibly the best Planet Sub that I have visited. This professor gives it an A+.

Ordered take out sub and soup. Got home and the sandwich was the wrong one. Had ordered barbecue brisket an instead got Barbie’s ham! This was a gross sandwich and not the 1st time staff didn’t know what they were doing!

One of the restaurants that seems to have not taken a real toll from COVID. Their food is good, it's a standard sub shop, the place is kept very clean. Wide variety of options, any sub you can think of

My fiancée has celiac and finding restaurants with gluten free options that also use proper procedures to avoid cross contamination is difficult, but we decided to give Planet Sub a try.
I am so happy to say that she didn't have a reaction to the gluten free sandwich she ordered. They cooked her sub separately, brought it out separately, and their customer service was awesome.
Finally a restaurant that boasts gluten free options and can back that guarantee!

Edit: I should also say that gluten free bread is usually not very palatable and has weird texture, but her sandwich was delicious and the bread was amazing!