While out walking in Malasaña, you may come across this small shop, whose modest external appearance means that it’s frequently overlooked by those who are unaware of its existence. El Templo de Susu can boast of anticipating trends and being one of the first vintage, second-hand shops to open in Madrid. Their stocks, which are generally quite reasonably priced, vary from day to day, so it’s worth dropping in frequently to see what’s new.