1. Timely Delivery & Family Enjoyment: Many users appreciated the timely delivery of the IT 2-Film Collection and noted that their families enjoyed the movies.

2. Recommendation for Fans: If you're a fan of the IT series and have the chance to purchase this collection, it comes highly recommended by several reviewers.

3. Superior Picture & Sound Quality: The 4K Ultra-HD quality of both films has been praised for its great picture and sound, enhancing the viewing experience significantly.

4. Stephen King's Masterpiece: As expected from Stephen King's works, the storytelling and horror elements are fantastic, making this collection a must-have for fans of the genre.

5. Region Compatibility Issues: A significant concern among US buyers is that these Blu-ray discs do not play on US players despite being labeled as 'Region Free'. This has led to dissatisfaction among some customers.

6. Language Options Misinformation: There was confusion regarding language options, particularly Spanish (Castellano). Some users reported that while one review mentioned Spanish audio, it was not available on their copies.

7. Satisfaction with Purchase Conditions: Despite some issues with region compatibility and language options, many were satisfied with their purchase conditions including fast shipping and good overall quality of DVDs received.