I took my vegetarian friend to The Zenith when she came to visit after a suggestion from another vegetarian friend. THIS IS A GREAT DEAL. I thought I was reading the website/menu wrong when I saw that you get an entree, drink and a sides and dessert buffet all for about $12-13.
The charm of this place is the environment. It is in the back of a antique store and basically looks like a huge dining room. Guests will fill up large tables, which affords you the opportunity to meet different people and have chats (if you want). The decorations are very eclectic, with each corner/section having a theme (e.g. Christmas). You order an entree (full on breakfast, lunch and brunch options are on the menu) and you can also get unlimited servings of delicious sides like hummus, pasta salads, etc. There is also a huge table of desserts.
The Zenith is unlike any other eatery I have been to - which is pretty cool. Plus, it was approved by my picky vegetarian friend :)