@Rosepetal96 burnt coffee can taste burnt but it's very bitter. There are some coffees that are more bitter than others but when it's burnt you can tell.
I have only ever been to one particular Gloria Jeans outlet and never had a decent cup. It always tastes burnt so I don't know if they use poor quality beans or if the barista doesn't know how to make coffee.
Dome has good coffee but my favourite is Yahava which is a boutique coffee company in Perths' Swan Valley.
When I worked for a transport company I was given 6 kilo bags of coffee beans and wondered what in the world I'd do with them! Family and friends who appreciate good coffee were happy with me that year. I still have a bag left. So long as they are kept in a cool dark place they will last.