Meet Sofia: The Thrifty Lisbon Architect Who Mastered Basetao Spreadsheet Shopping Character: Sofia, a 32-year-old pragmatic architect from Lisbon, Portugal. She’s analytical, detail-oriented, and enjoys finding smart solutions to expensive problems. Her hobby is urban… My Basetao Spreadsheet Hack: How Sofia from Lisbon Scored Her Dream Gucci Tennis 1977 Without Breaking the Bank