I've been to Souplantation/Sweet Tomatoes and was disappointed with the salad bar variety at Souper Salad (only about half the selection of Sweet Tomatoes). Also, several items had run out and were not refilled. Perhaps it wasn't the best idea to go at 3pm, when the restaurant was pretty much empty. But still! I would expect the items to be fresh and stocked.
I gave it an extra star for the value, since I did use a buy-one-get-one-free coupon! I would go back, but only when there are more people next time.