The ease with which I can stream my gameplay to any device, anywhere in real time is just amazing for me personally. Nothing really comes to mind that i dislike about smashcast besides maybe it not being available everywhere but overall great app as mentioned above! It's easy to use and convenient to have access wherever you are or whatever device you're using so there aren't many downsides at all I think honestly. A good service if your looking into streaming apps online. Easy setup process makes this one seamless once set up properly.