This is the second time we've stayed in the same building with Luis Carlos, and both apartments were perfect. We only stayed 3 days, but I'd happily spend a month if I could! The location is amazing, there's tons of restaurants, bars, and shops around (our favorites were Lardo for lunch and El Rincon Gourmet on Calle Pachuca for breakfast). The whole staff and operation is wonderful and professional - we never waited more than a couple hours for email responses, Miguel was patient when we showed up an hour later than expected and helped us arrange a van to the airport on one day's notice, and the security guards (especially David) were always friendly and helped us bring things in (we had our baby and dog with us, so our hands were often full). Very pet-friendly neighborhood, and easily walkable, even with the baby stroller. The apartments themselves are very comfortable, tons of light in the living/dining/kitchen area, and the kitchen has everything you need to cook. A great touch is the beer, water, soda, and snacks they had ready for us. So happy we stayed with Luis Carlos again, and we'll be looking forward to the next time!