PS, I want to use just one of the living room shots on my website (and the other in a promo mailer), which do you think should go on the web?
I like the shot towards the kitchen (bottom left) as it looks natural... is looks as if you had to nothing to it to produce a good photo, which might not be a good advert for you... but it is, perhaps the easiest scene, as the light floor gives fill.
IMHO the conservatory picture is too shadowy. Light coloured flooring in this room would have made it easier,,, but I appreciate that, with the dark floor, it would be extremely difficult to get the sort of result that I would like.
You asked us which picture we like rather than advice on how to take photographs, but this type of shot is an interesting technical challenge, and, if it was decided that more fill was desirable, then how could this be achieved?
... addition light from above would have over-lit the furniture, so, one could use several lights at ground level.
An extreme solution might be to take out all the furniture, photograph the floor, put the furniture back on a light white or blue (for select colour range) paper, re-photograph, and you could then mask and merge to produce any desired effect... would it be possible to blend in the floor so that the shadows on the floor looked OK?
...but it would be better to leave the furniture in place and place fill reflector sheets on the floor where needed to fill-light the furniture (so that the pictures and the furniture would line up in the different shots), but a photo of the empty floor might still help for blending in.
My wife's Cornish fisherman's cottage has a slate floor, so I should try this technique myself.