So I was actually quite afraid it would have been lost because the tracking information was not updating after one week and a half so I wrote them and they answered to me with the tracking info without any issues the next day!
The tree is big enough for my cat (8kg big "common european" - vet says), he loves it, I wasnt very sure if he would be fond of a big hole there is in the tree but he does enjoy to leave his arm dangling there while he sleeps!
Also thought the "house" might be a bit too small for him but he did fit on it quite well, although he does prefer using it to scare jump on us or the dog
Very happy with the purchase, very glad I got it and that I listened to my friend who recommended this store.