Roma Norte is a beautiful safe, neighbourhood for daytime or nighttime wandering. We enjoyed the terraces on the third floor and found lots of good restaurants in the surrounding streets, including a great veggie option just around the corner. Insurgentes Metro is a ten minute walk away. Olga responded immediately to questions. Having stayed in Mexico City before, we were aware of the barking dogs at night. Olga has done her best by supplying earplugs for guests. Thanks, Olga!