Don't shoot me yet!
I know there aren't many fans of the filter machine on here, but this is a serious question.
I want to buy a filter machine for use in a holiday house that's rented out. Your average person who goes can't be bothered with all that faffing about with FPs or stove-top makers and I'm not going to splash out on an espresso machine or vacuum brewer for somebody else to break.
So, any suggestions please?