This was our first trip to Mexico City and will certainly not be our last. Eric's apartment is in a perfect (and very walkable) location between Condesa and Roma Norte - we felt completely safe the whole time. The space is stylish and had all the amenities we needed. Eric notified us of a problem with the kitchen sink when we arrived but made arrangements for it to be taken care of ASAP. He was friendly and helpful when we had questions. One thing to keep in mind is that the walls are a bit thin, pack earplugs if you are a light sleeper.