I can add little to the many positive reviews that precede this one other than confirm they are all completely legit! Marco was the perfect host - communicative, helpful, knowledgable, but never intrusive. The unit is just as described: modern and comfortable with a well equipped kitchen. We appreciated that there was both a filter on the kitchen faucet and a large water cooler - no need to schlep home bottles of water. The private roof deck is up a flight of stairs, but was a great place to retreat to after a day of exploring the city. This was our first trip to Mexico City, so we ventured far and wide. Next time we'd spend the vast bulk of our time in the immediate neighborhood - La Roma and Condessa - as we found them to be by far the most agreeable parts of the city.