On the one hand, the design of serviced apartments should be different from the traditional business hotel room design, paying more attention to the quality and personalized embodiment of details. On the other hand, it needs to create a home atmosphere, which requires higher grades. Based on these two considerations, in the interior design process of hotel style apartments, simple styles are generally used to meet customers' perceptual experience of the space environment and organically combine fashion trends and pragmatism. At the same time, the needs and preferences of each customer of hotel style apartments are different. Therefore, in the interior design of hotel style apartments, it is necessary to master the principle of flexibility and retain the space for adjustment, In order to meet the needs of different customers.