We arrive in Rome on Sunday morning and need suggestions for lunch and dinner. Our hotel is on Porta Pinciana, and I think we'll be too jet lagged to enjoy more than a simple lunch, but I'd love something comfortable and authentic. For dinner we'll probably perk up a bit, but still nothing too fancy.
Some of the places I've read about on this board and am considering include:
Alle Fratte di Trastevere
But, I'm not familiar with Rome and don't know where these restaurants are in relation to our hotel.