Based on the user reviews, here are three pros and three cons of the Tree House Builder app: Pros: 1. "Easily design a treehouse with a wide variety of materials and decorations available, fun for kids!" 2. "Great way to encourage kids' creativity and imagination, they'll love building and designing." 3. "User-friendly interface makes it easy for both kids and adults to use, minimal frustration." Cons: 1. "Some users reported glitches and crashes, causing frustration and lost designs." 2. "Limited customization options for the treehouse itself, without in-app purchases." 3. "Not all users agree on the app's suitability for younger children, due to complexity and focus on design." Please note that these points are based on the general sentiment of the user reviews and may not be representative of every individual's experience with the app.