Dolce Gusto Or Tassimo?

After returning from America recently, I can no longer drink the nasty disgusting bitter coffee I have been accustomed to drinking.
The friend I was staying with had a pod coffee machine and the coffee was amazing, granted I think the coffee creamer they had helped a lot with the overall taste, but sadly I can neither purchase the machine nor the K that go with it, not even the coffee creamer is available to buy in the UK.
So I’m left with the choice between the or the Bosch coffee makers, so my question is which of the two makes the better coffee and which is the most reliable?
Also I’ve been told mixing single cream with milk will be somewhat of a substitute as creamer, is this true?