Hi all. We have just started the process to extend our 1920s bungalow. We have Baltic pine floor boards which are stained a jarrah-walnut colour. The hallway will lead into the 115sqm extension, which consists of open plan kitchen, dining, living and a laundry and master suite. You will be able to see all the way to the back of the house from the front door. Now the dilemma is flooring - what should we do in the open plan living area? I love polished concrete crete but our yard is south facing so I'm worried it will be too cold... the other option is a floating floor but I only really like the oak lind of colour - will this look silly with my existing floorboards? Thanks.