Based on the user reviews of NorthStar MLS app, here are the three cons and pros: **Cons:** 1. "Slow loading and inconsistent updates cause frustration with property search." (15 words) 2. " Limited features for agents, lacks advanced filtering and reporting capabilities." (15 words) 3. "App frequently crashes or freezes, affecting real-time property search and management." (15 words) **Pros:** 1. "User-friendly interface makes it easy to navigate and find properties quickly." (15 words) 2. "High-quality property listings with accurate and up-to-date information provided." (15 words) 3. "Smooth and seamless integration with MLS data, providing reliable access to listings." (15 words) Please note that these are summaries based on the user reviews and may not reflect the full range of opinions or experiences with the app.