I only discovered Transylvania Flavour a few months ago, and have eaten there with great satisfaction several times, both lunch and dinner.
For dinner, the beef short ribs are tender and delicious, with creamy mashed potatoes and simple steamed veg. For lunch, the green bean salad is tasty, light but fulfilling, and can be ordered with chicken for a solid meal. My friend liked the perogies a lot, but I have yet to try them.
Borscht has been fresh and tasty each time I've had it; Desserts such as creme brulee, chocolate mouse, and pastry specials have all been divine. And this restaurant makes better coffee than any cafe I have -ever- visited.
As others have said, the cabbage rolls are incredible; they even put my grandma's cabbage rolls to shame.
The only dish I've tried and not enjoyed is the sausages; only as the spices were not to my taste.
Lunch menu is much more reasonably priced, with smaller (still plenty of food) portions.
Prices are in keeping with nicer places (~$25 for dinner entree), and the food is certainly of better quality than many others in the same price range.
Service is friendly and attentive; the owners have made me feel at home whether dining alone or with friends.
I have to say, I love the aesthetic of the place. It's rich, but not pretentious; golden yellow walls, earthy umber tiled floors, and purple draperies, with accents in metal, glass, and wood. A fresh flower and candle on the table are a pleasant touch.
I would certainly recommend this restaurant; It's not what I expected (no vampires), but it's really good.