Here is a traditional Hungarian Goulash we enjoyed at a restaurant called Pest-Buda, (Fortuna Utca 3) in Buda's Old Town on our first day in Budapest. All of the food we enjoyed that day was described as "Grandmas home style Hungarian kitchen", and all of it was orange or red! I think of warmth, when I see red and orange, like the hot paprika peppers used in the cuisine, but when I look across the city's red roofs, I also saw warmth and hospitality we experienced here. And that is the feeling I leave with after visiting this "goulash city". A feeling of hospitable local people, laughing as we mangled their language, helping us find our way on the public transit, and especially when serving us the wonderful food and drink we enjoyed in the city.
(And to be sure the food is not all paprika based or red! We found many wonderful restaurants and cafes representing every ethnic possibility as well as traditional food!)