Based on the user reviews, here are three cons and pros of the Steam Link app: **Cons:** 1. **Disappointing performance**: Slow loading times, stuttering, and frame drops mar the gaming experience. 2. **Limited controller support**: Incompatible controllers and no support for certain Steam controller features. 3. **Frustrating setup process**: Technical issues and unclear instructions make setup a time-consuming and frustrating task. **Pros:** 1. **Seamless gaming experience**: Stream games seamlessly from Steam to Android devices without lag or buffering. 2. **Wide compatibility**: Support for various Android devices, controllers, and screen sizes for a flexible gaming setup. 3. **Free and easy to use**: No subscription fees and a simple, intuitive interface make it easy to get started.