Mr.sub - Waterloo

My local spot for a great sub. Had roast beef, one of the best ones in 40 years. This location is always clean, service is quick and efficient and it's great to...

Best place for sub. I visit this location on regular basis and always steps out of the store as a satisfied customer. There is an Indian girl with spectacles wh...

Been coming here for years. Felix the owner is always here and gives the best top notch service. Knows my families order by heart. He does a great job taking ca...

Their menu has really grown over the years! Tasty vegetarian subs and options with lots of bread choices. But what really brings me here is the customer service...