For me yes, BB is definitely worth the price for the atmosphere. I prefer lunch and usually make an 11:30 reservation for waterside seating.
We like Taste Pilot's Grill in DCA, the Wild Bleu Burger is so good. I get mine with no steak sauce but I load it up with BBQ sauce from the condiment bar. We like the BBQ, we tend to go midday and eat until we are stuffed, then we generally don't eat the rest of the day. We like Cafe Orleans, they have a great ratatouille dish and the gumbo is delish. When we eat there we get the Pomme Frites to share, I order a bowl of gumbo and a small salad and DBF gets the MC, I eat a triangle of his MC and he eats some of my salad and gumbo. Plaza Inn is good, huge portions of chicken, we generally 1 plate of chicken and a side salad and DBF and I are always full! We very much like Ralph Brennan's Jazz Kitchen, RFC (we share here as well), HoB in DTD and we also like Joe's Crab Shack, Bubba Gump, Cheesecake Factory, CA Pizza Kitchen and PF Chang's in GW...and I always forget, GW also has a Johnny Rockett's, we love eating there!