Solid and affordable 3*** option if you are in the Annex. Have been here a few times and it strikes me as a popular student option for lunch, though the crowd is usually a mixed bag. There are student specials if I recall correctly so bring your ID.
Personally, I'd stick to the cabbage rolls, schnitzel and perogies. My friend had the smoked salmon and it looked and tasted pretty (below) average. If you have a sweet tooth, there are many cake and cookie options here, although they seem a bit pricey to me. $1.60 for a medium coffee is decent but $2.60 for a stale, day-old oatmeal raisin cookie is not cool.
Also... all-you-can-eat Perogies Wed 5-9pm. The Pole in me is telling me I have to make this happen sooner rather than later!!