Takes me 2 minutes to make a Neanderthal on the lever with an abbreviated preinfusion, but a ridiculous amount of time when I have even a single guest due to an disrupted focus and having to wait for them to shut up, as no-one can be heard above a Sette.
I have at times ground coffee without anything to catch it, ground into the milk jug and even once ground on top of an existing puck.
Edit: just timed the morning latte, 1 min 38 from beans in cupboard, milk in fridge to end of latte art. Literally would take me 10 minutes with someone else around. A Decent would suit me for guests :)