Core Viewpoint - The article discusses the aesthetic shortcomings of luxury residential buildings in Guangzhou, highlighting that many have unattractive exteriors despite their high prices and desirable locations [1][3][5]. Group 1: Aesthetic Issues - Many luxury apartments in Guangzhou have poor exterior designs, which do not meet the expectations set by their high prices [1][5]. - Specific examples include the exterior of the Yucheng Garden in Zhujiang New Town, which is criticized for its unattractive appearance despite having beautiful views [7][9]. - The article suggests that the unattractiveness of these buildings is not solely due to dirt but also due to inherent design flaws and outdated materials [18][21]. Group 2: Maintenance and Costs - The cost of maintaining and cleaning the exteriors of these buildings is significant, with estimates suggesting that cleaning a building can cost between 30,000 to 50,000 yuan depending on various factors [39][41]. - Many luxury residential complexes struggle to afford regular maintenance due to low property management fees, which limits their ability to keep the exteriors appealing [45][50]. - The article contrasts properties like汤臣一品, which can afford higher maintenance costs due to higher property fees, with others that have not been cleaned in years [47][50].