Hello. There are many rooms available for rent at Kowloon. They all fit the aesthetic of the sim and are empty at least the ones I have seen, and available for decoration. For those who might be interested the webpage found here http://jet-graphics.com/neo-kowloon/kowloon_rental/room.html says renewal rate is every 3 months and you must reach out to an email to procure a rental. Because of this if you cannot read Japanese the sim owner recommends you contact the land's agent who will help non-Japanese people getting homes. I hope this helps.