When we tried it for the first time several years ago, we went for the famous "view" of IllumiNations, even though we thought the menu looked uninspiring (overpriced too, yes, but no more so than anything else in World Showcase, plus we are used to NY City pricing). As it turned out, we found a TERRIBLE view of fireworks, but a wonderful meal! The service was terrific and we all enjoyed our food (perhaps this was due to our low expectations?). We've been back a few times since and have loved it each time. The lamb & barley soup is one of the best soups I've ever had; we also enjoy the potato leek soup, fish & chips, bangers and mash, shepherd's pie and the pie sampler. We don't ever eat at pubs, and I don't cook these dishes at home, so for us it's pretty different fare, even though not "exotic." My DH likes the beer, too.
Hope this helps.