My stepdaughter who is in her early(ish) twenties will move out after having been in residence for the last year. In the short term she'll live with her boyfriend and his parents. But their intention is to buy somewhere together. They have never actually lived together before - though they've been 'going out' for over four years. Two and half years at university, followed by two years living in different parts of the country from each other.
My inclination would be to try and advise her rushing making a major shared financial commitment, until they've actually found out a bit more about how they negotiate domestic chores, expenditure etc. I'd want to suggest renting in the shorter term. However my stepdaughter will probably be thinking, 'No. We are in Love.' And her boyfriend will probably be thinking Property Ownership = Investment. In my circumstances would you stay shtum or try and utter a few discreet words of caution?