Millennials are much maligned by older generations, but they are more open, more keen to experience the world and more mobile than those that have come before. They are also living in one of the most economically challenging times, with rent prices in many major cities becoming increasingly out of reach. Nestpick have assessed a wide range of factors to find the 100 most millennial-friendly cities, from the affordability of rent and food, to the prevalence of nightlife and – why not – Apple stores.