Named after a Spanish duke and statesman, Francisco Serrano, this street is one of the most popular shopping areas in Madrid. Sometimes also known as the ‘Golden Mile‘, it is home to stores of the most luxurious brands, both local and international.
And if you fancy some gourmet dining, this is the place to go.
Wikipedia https://en.wikipedia.org/wiki/Calle_de_Serrano
Address 58 Calle de Serrano, Madrid 28001, Spain
Coordinates 40°25'42.686" N -3°41'14.172" E