After a long day touring around the myriad streets, shops and museums of Madrid a bit of relaxation is in order – especially when tourist sites are busier than usual and festive shopping can be frenetic. So do as the locals do, and indulge in a bit of pampering at one of these four spas and a Nail place— each uniquely Madrilians in their own way– that cater to both men and women and all tastes and budget. MEDINA MAYRIT C/ Atocha ,14 The shining star of Madrid’s current health and relaxation infatuation is the Medina Mayrit hammam. An instant…