4楼、10楼不能买？真正不能买的是这5个楼层，白送都不能要！

Core Viewpoint - The article emphasizes that the choice of floor in a residential building significantly impacts living experience, and it highlights specific "hard-to-avoid" floors that should be avoided when purchasing a property [1][22]. Group 1: Floors to Avoid - Floors adjacent to electrical rooms can be noisy due to constant electrical hum and vibrations, leading to discomfort and difficulty in reselling the property [3][4][6]. - Floors facing high-level platforms may seem attractive but can suffer from noise disturbances from public use and safety concerns due to low railings [8][10]. - Floors near garbage collection points can experience unpleasant odors and noise, especially during peak garbage collection times, which can degrade the living environment [12][14]. - Floors above or below equipment rooms may face vibrations and noise from elevators and HVAC systems, making it challenging to maintain a peaceful living space [16][18]. - Ground floors in low-lying areas are prone to flooding during heavy rains and can have issues with humidity and pests, making them less desirable [20][22].