30 seconds? My machine takes 30 minutes just to heat up. I bought my grinder (Baratza Vario) and machine (an E61 based heat exchanger) in 2012 and they are getting to the end of life. I'm seriously thinking about switching to a Nespresso setup because it's way more convenient and the coffee is still pretty good.
We have a k-cup machine at work and it's drinkable, but not great.