I went there because of all the high ratings it got.  And this place is a prime example where the rating is really deceptive.  I tried what most people suggested...the prime rib.  Well...it was the weirdest (not bad, but weird) cut I ever tasted.  It LOOKED like prime rib...but it tasted exactly like corned beef.  Like, I think the beef was actually put in water at some point.  The peas and carrots must have been left soaking from the morning...HORRIBLE.   The stars, ironically, are coming for the service which many have knocked.  I guess I got one of the better waitresses that day, but at least she salvaged my experience.  Also, I saw some other people ordering plates like chicken fingers which looked ok.  The prices are pretty good, and I would actually give this place a second chance because I think if I go with a simpler dish, I might leave happier.  \n\nI love dives, and as far as prime rib, Longhorn remains my fave, but for now, Rainbow gets 2 stars from me.