Of course. As long as it does not affect the normal rest of neighbors, as long as the landlord has no objection, there is no problem. Rubik's cube apartment is a solitary apartment. The hygienist and the kitchen are independent. Don't worry, there are empty elevators, refrigerators, washing machines, tables and chairs, and wardrobes in the room. You can take them with you. There is 24-hour electronic monitoring in the public area of the apartment, don't worry.