I happen to work in the area and here are few that are good and close by the BMO Centre:
- Vagabond Calgary, 1129 Olympic Way SE, Calgary, AB T2G 0L4, Canada
- Grumans Catering and Delicatessen, 230 11 Avenue Southeast, Calgary, AB T2G 0X8
- Lotus Vietnamese Noodle House, 1032 Macleod Trail Southeast #100, Calgary, AB T2G 2M7
- MARKETbar by Sunterra, 200 12th Avenue SE, Calgary, AB T2G 0Z7
- Loungeburger, 270, 1331 Macleod Trail S, Calgary, AB T2G 0K3
For dessert you can't go wrong with: Village Ice Cream, 431 10 Avenue Southeast, Calgary, AB T2G 0W3