Ö. Burcu Özdemir Sarı is an Assistant Professor in City and Regional Planning at Middle East Technical University (METU). She earned her Ph.D. degree (Dr.rer.pol.) in Spatial Planning at TU Dortmund, Germany in 2010. She conducted research projects about housing affordability and housing production. She is currently teaching urban economics and housing. Her research interests are urban studies, housing economics, housing policies, and residential reinvestment.Suna Senem Özdemir is an Assistant Professor in City and Regional Planning at Çankaya University. She earned her Ph.D. degree in City and Regional Planning at Middle East Technical University (METU) in 2010. She is teaching regional planning, regional analysis and methods, statistics, and research methods. Her current research interests are regional planning, regional development and growth, regional methods and analysis, geography of knowledge, agglomeration, industrial clusters and industrial ecology. Nil Uzun is a Professor in City and Regional Planning at Middle East Technical University (METU). She earned her Ph.D. degree in Urban Geography at Utrecht University in 2001 with her dissertation on gentrification in İstanbul. She participated in research projects about urban transformation in Ankara. Along with teaching urbanisation and urban sociology, she is doing research mainly on gentrification and residential transformation.