Roma and Condesa are two of the nicest and most trendy neighborhoods in Mexico City. They are also two of the safest and have some of the best restaurants and bars. My husband and I did most of our eating and drinking there. I ventured from Chapultepec park after visiting the castle to Condesa. You just exit the park and walk through the underpass to the other side and there you will reach Condesa. I stopped for breakfast at Hotel Condesa, a very trendy hotel. From there I walked through the park to Roma. You will notice in all of the parks there are a ton of cute dogs and most off their leash. Both neighborhood's have some beautiful architecture, so it is worth to stop and admire all the colors. I ended my walk at El Moro Churreria. They were by far the best churros I ever had!