When designing a small hotel room, especially one around 45 square meters, optimizing every square inch is vital to ensure guest comfort without feeling cramped. From personal experience, including a well-planned mini bar area and dedicated luggage storage greatly enhances a guest's stay, offering convenience and a touch of luxury even in compact spaces. Incorporating a walk-in closet or wardrobe space near the entryway keeps belongings organized and accessible, which is often overlooked in smaller hotel layouts. I recommend positioning the shower and washroom efficiently to minimize plumbing costs while maintaining privacy and ease of use. Using architectural drawings and measurements—as seen in detailed floor plans like this—helps visualize the relationship between larger furniture pieces such as sofas and beds with supplementary elements like mini bars or study desks. This approach ensures guests have everything they need in proximity without clutter. For anyone involved in hotel interior design, considering guest flow from foyer to luggage storage and seating areas enriches the overall experience. My practical tip is to keep walk paths clear and integrate multifunctional furniture that adapts to various guest needs. This balance between aesthetics and practicality is the key to successful compact hotel room designs.