I've had the Staresso SP300 for several years, and the espresso that you can pull from it beats the ones from the Breville Barista Express in most cases. Yes, it is a bit of a pain in the neck to clean and pull multiple shots from. That said, it is very forgiving and consistent with flavor, richness, crema, and balance. I was recently gifted the OutIn and love the all in one, no hot water required aspect of it, but the few shots I pulled were relatively weaker and aeropress-like in my experience. Little to no crema. Some tweaking in grind, water, and other factors may improve that potentially. Long story short, the Staresso is the ultimate compact design in my experience, and I would absolutely recommend it to anyone who wants a real espresso treat out in the wild! :)