If you want a decent keyboard for a beginner that covers all the bases, this would be it.
The Good: 1. Complete feature set, includes everything you could possibly need 2. Good build quality 3. Easy to use 4. Insanely cheap
The Bad: 1. The included instruments sound cheap, tinny, and very digital 2. The included headphones do the job, but just barely, and the cable is very short, making it very inconvenient when using them because the plug into the bag and the cable ends up over the keys 3. Despite the few loudness settings, the quietest one still very loud, so might bother people around
Conclusion: If you're a total beginner or buying this for someone who is, go for it! It has everything you could need and gets the job done. However, if you have a bit more money to spend or have a computer and speakers and are willing to install some third-party instruments, I would go that route for much, much better sound quality and feel.