Blue Sage BBQ at 980 Eglinton Ave East (in plaza on SE corner of Tomken) is casual, clean, and very good if you like real smoked BBQ or, Peter's at 1035 Eglinton Ave E (E of Tomken) good family style diner with a great selection. Both about 3 km away.
Frankly, I'd try to get there around 11. More butts in seats=bigger, fresher selection. Primetime is usually around 11:30-1. There's also the Grand at the Double Tree hotel near the airport--might be closer?