Easter 2010 is a very effective holiday for us. We have started with the wooden panel on the first floor and on the second (in the smallest room). Of course, before we could start nailing all the planks, we had to isolate the outer walls with 'glava' glass wool. Not the nicest job, after a good days work with isolating three walls on the first floor, we went home and were rather itchy. Now we have come so far that we have nailed a part of the ceiling in the living room, and it really looks very nice!