For smoked meat, there simply is no better place in Mississauga or Toronto. Peters has been a staple for smoked meat and huge portions since I can remember. The service is great, the food is tasty and most people are walking out with doggy bags.
The interior is a bit dated, however charming, especially for a place along a very industrialized part of Eglinton. I think you can split any entree with two people and both be fully satisfied. The smoked meat combo, for example, features a huge smoked meat sandwich that will easily satisfy two average weight humans and it comes with a lot of fries and coleslaw for $15.95. If you're on a a budget, this has got to be one of the best deals.
The beef sandwich is about 5 inches thick and would probably feed 3 people. Of course first timers would never believe it and place individual orders. Everything I have had there, including scallops and ribs, are excellent and once again, the service has been consistent there for the ore than 15 years that I have been going there.