Gillies is one of those places you will pass by over and over. Their breakfast in the best in Blacksburg! Their French toast is thick and cooked perfectly. I also love their broiled grapefruit, which sounds odd but it's delicious. Also, they have breakfast specials which tend to be unique and delicious.
I've been there for dinner once and wasn't very impressed. Then again, this is a vegetarian place and I am not a vegetarian! Be prepared for long waits, especially on Sunday mornings.