The Copan building, designed by famed architect Oscar Niemeyer and an iconic structure in downtown São Paulo, is witnessing a significant shift as more of its residential units are being converted into Airbnb rentals. This change has led to a bustling hotel-like atmosphere within the building, where tourists frequently navigate the spaces alongside long-term residents. One resident, Alexandre Araújo, describes the need to ask tourists for permission to enter shared areas, underscoring the tensions arising from this dual-use of space.

As the largest residential building in Brazil, Copan has historically been a home for many, but the influx of short-term rentals has created a challenging environment for those who reside there full-time. The building's unique architectural features and prime location contribute to its attractiveness as a rental property, making it an increasingly popular option for tourists looking for unique accommodations. However, this trend raises questions about the impact on community dynamics and the quality of life for those who call Copan home.

The situation at the Copan highlights a broader issue of urban accommodation trends, where cities worldwide face the dilemma of balancing tourism with the needs of local residents. The ongoing dispute between current residents and the influx of transient guests is emblematic of a significant shift in how urban spaces are utilized, prompting discussions on regulation and the future of residential living in the face of mounting commercial interests.