Based on the user reviews, here are three pros and three cons of the Metro Mexico DF app, each with a 15-word limit: Pros: 1. "Accurate and reliable information about Mexico City's metro system" helps users navigate. 2. "User-friendly interface and clear directions eliminate stress and confusion". 3. "Real-time updates and notifications keep users informed of service changes". Cons: 1. "Lack of English support limits app's usefulness for non-Spanish speakers". 2. "Inconsistent battery life and slow performance cause frustration and delays". 3. "Some users find the app's layout and design confusing and overwhelming". Note: The reviews are in Spanish, so I translated them to English based on my understanding. If you'd like me to double-check or provide more in-depth analysis, feel free to ask!