I don't know where on Millstream you are, Alix, but there is a little place located at 2345 Millstream Rd called the Chequered Flag. It is quaint and served burgers and comfort food. I haven't been in awhile and I have heard some reports that it is not like it was 10 years ago, but that they still have reasonably price good food. Hope that helps. There are also a Subway, The Wok Box and there was a Smitty's Pancake House along Millstream (though I am not sure if Smitty's still exists. Oh, yeah, there is a pizza/pasta place near the Chequered Flag but I can never remember the name of it.
Enjoy your stay in Victoria - I sure wish I could hop a ferry and meet you there! If I could live anywhere else, that would be my first choice!