Unfortunately my husband and I ate here during our last night in Italy - I say 'unfortunately' because it was so delicious and we could have eaten there for all the nights in Italy! Very attentive service, but the greatest part was the well-seasoned food. It did not need any additional salt or pepper, which I cannot say about the other places we'd eaten at during our stay.
It is also next door to a bar called Yellow, which seemed like a hip young-professional type of place to hang/be seen at (they take only cash, though).
All in all, if you nee more flavorful food and wonder where all the salt and pepper shakers are, you should eat at Taverna Pretoriana! Huge selection at good prices. We loved it and can't wait to go back!