At first, we had a terrible time getting the app to connect to wifi, but Traeger has since updated the app and it is great!  We have cooked several things and every one of them are absolutely delicious!  The app with the grill is also really beneficial.  Example, cooking a pork tenderloin we had to cook it at 225 for 1 hour, then 300 for 2 hours...when it was time to change the temperature, it alarmed.  It is just a really great grill!  We have smoked 3 whole chickens so far and our guests are raving over them.  It isn't our seasonings - it is really the grill!  Great purchase (since they updated the app)