Argentine capital city is huge. It is home to over 13 million people. Fortunately, the main attractions are relatively close to each other and can be explored on foot, with exception to La Boca. La Boca is an old port district and in parts it is really rough and can be unsafe. It is colourful and Bohemian, and its pedestranised Caminito street is full of curious and grotesque cafes, restaurants, and kitsch shops. Puerto Madero is the other harbour district, which had been regenerated to house yachts, expensive boutiques, funky restaurants, trendy cafes and luxurious apartments. And there are also districts, which look like they were copied from European cities.
