Based on the users' reviews on the Apple App Store, here are three cons and pros for the "Dreamlike Room" app, each limited to 15 words: **Cons:** 1. "Minor lag issues and occasional crashes disrupt the immersive experience." 2. "Some features, such as the sound effects, are not customizable to user's taste." 3. "The app requires a strong internet connection, which can be unreliable." **Pros:** 1. "The 3D visuals and realistic environment create an amazingly realistic atmosphere." 2. "The app offers a wide range of rooms and themes to explore and relax." 3. "The calming music and sound effects promote relaxation and reduce stress effectively." Please note that the cons and pros are based on the users' reviews and opinions, and may not reflect the actual performance or features of the app.