Saw nearly all of it last night - had to stop unfortunately, but will finish today.
I think the principle of the programme is that we all 'borrow' our houses, even though we do think of them as 'ours' and that if it's possible to find the history of the various previous occupants then this adds to our understanding of the house's history.
So not necessarily either an architectural programme, or indeed one which focuses on internal decorations of the various eras. Although I do seem to recall in the previous series that some of the domestic layout was covered.
Here the expert did remind us of the 'vermin' and 'insect' life in the kitchen which was not great to be reminded of. My mother lived in a much smaller house, in the poorest part of London, and she spoke of the 'smell of the bed bugs' which were, at the time, impossible to get rid of.
I think it's nearly impossible not to imagine stories around the discoveries one makes. Coming from a humble background, I also find it hard - despite knowing the cultural norms of previous times - to feel sympathetic to those with a modicum of money who looked down on those who had not.
Whether this should be done more in a 'one theory for these circumstances could be....' or 'one wonders whether' type of story-telling is another thing.
The thought of trying to find something to eat by stealing, when there was not much chance of getting anything any other way, and being punished by being transported at the age of 14 is horrendous whichever way.
I find the social history fascinating.