They maxed themselves out with the mortgage, and got themselves another 20 years of paying out (when they were mortgage free at 50-ish,) JUST so they could say they live in a big 4 or 5 bed detached newbuild, with a double garage, and 4 toilets/2 bathrooms in a 'better' area than they lived before
Fair enough, if these people regret the big mortgage, but surely it's missing the point to say "they could say they live in a big 4 or 5 bed detached...".
Um, no, they are actually benefitting from the space and facility of living in a 4 or 5 bed detached, not just saying it!
I don't ever think you can have too much space, unless it's a 20 room mansion. 4 - 5 beds is nothing in real terms, most room sizes in UK are pretty stingy, compared with places like US, Canada etc, where there's masses of elbow-room.