We've been using our Joule for about 3 months. Pork chops, steaks, chicken breasts, chicken thighs, 7 lb prime rib, pork loin, pork tenderloin, ++. Needed to find the correct temperatures to meet our desires, but everything comes out great. Like a slow cooker in some ways, set it and forget it, as the temp continues until you are ready to move on. Love the app to decide everything, and love that it goes into a drawer when not being used. WE ARE BIG FANS of the Joule, and ChefSteps recipes. A brother-in-law bought a different brand, he's not very happy with it, but loves using ChefSteps recipes.