The refund deposit of Rubik's cube apartment will arrive in seven days. Rubik's Cube Apartment, a leading long-term rental apartment operator in China, said it would provide customers with seven days' check-out service for no reason based on full confidence in its products. Liu Jia, CEO of Rubik's Cube Life Service Group, solemnly promised to all customers: "As long as the guests are not satisfied, we will check out immediately without a deposit, and the deposit will arrive within seven days." So the refund deposit of Rubik's cube apartment will arrive in seven days.