very interesting project i must say, great place and great ambient...
ok, so intervention is done on kitchen, whole space is clean now, elements are on its original place too... difference is in decoration... walls are painted, wooden sidings added to bring warm and light, and to combine with existing table and chairs
i would remove those ceramic tiles on kitchen elements with something clean in design
entrance is shorten now, bathroom is placed in its upper part... its important to mention that bathroom can be managed to enter from entrance too, if its your need... sauna is also just addition that can be used as storage if you think its better option...
old living room is now bedroom... old bedroom and red room are now one whole space for living and work/hobby with lot of sitting elements and storage shelves... that way bedrooms are now in separate zones, and its up to your wishes which one will be master bedroom and which one for guests...
central atrium is now relaxing zone, it can be connected to sauna if wished, also can be place for small greenery and calm ambient...
upper room now have wardrobe as suggested in brief, also there is bathroom upstairs... i dont know if there are installation problems for where it is now, but i think its much better to put it aside and not directly in room beside windows...
furniture is half modern half shabby chic... i think its nice combination that is both interesting and inviting...
hope you enjoyed your projects and wish you great renovation :)