This is how our kitchen looks like after renovating and renewal 2001. The walls and the floor were stripped to logs and stomped dirt floor. If someone shouts IKEA-kitchen I say yes.
If the ceiling height looks low you see correct. It's 223cm - standard of 1900. After leveling the ceiling wich differed ca 13cm from a level line the ceiling height would be about 213cm with the old floor level. Therefore my father got the brillint idea to lower the floor. Look at the threshold at the open doorway.
When making a 360-pano inside I experience a difficulty to get a decent match between images, but I'm not the only one I've noticed when looking at others panos. It has to do with ICE have to straighten bent lines and bend straight line I believe.