What is your favorite coffee brand?

I am big fan of Starbucks!
but I cannot afford to buy three cups of coffee everyday
so I decide to move on to home brew
I don’t have big fancy coffee machine but I got decent coffee maker and espresso maker
I have tried several ground coffee sold in market (starbucks, paramount, and many other) but cannot seem to find the one I like
CAN other coffee lovers in the world recommend me the brand of gourmet coffee and maybe good coffee making tip???
THANK YOU!