Making a cup of coffee from scratch in the morning takes takes less than 2 minutes (incl. the heating cycle). Regular maintenance is required every 5-6 months, but that's only for flushing the machine three times for removing calcium from the heat exchanger. I've got one Quick Mill for over 8 years, and never needed to see a service guy.
My parents in law have a automatic machine, and the amount of manual attention is similar, taking the cleaning cycles and service jobs into account. (And when you want to make a cup of coffee, there's a 10% chance that the machine needs some kind of maintenance, and you'll need to wait for 5 minutes.)
And a Nespresso or full-automatic espresso machine can be nice and convenient, but you give up some flexibility in discovering alternative coffee brewing styles. This month is (overnight) Cold Brew Coffee Month at my house :-)