I have been to FRA twice, returning in March. Last time I arrived on US and transferred to LH, I went to a restaurant near my LH gate that was very open, almost like in a courtyard, but I can't recall the name (Goethe maybe?). My question is, as I am now arriving on US again but connecting to Turkish Airlines, will I be in the same general area? On my return last time (LH to US), I had several hours and had a very difficult time find a restaurant/bar. I finally observed one through a wall of windows and had to exit/re-enter security to get to it. Agenda is PHL-FRA-IST. Overall I gained a great deal of sympathy for rats in a maze! Any help/suggections appreciated (5 hr. layover)