Watch on your personal belongings at all times, don't leave stuff relaxing- as you might as well put up an indication that says 'I don't understand where I am, so do not hesitate to rob me'. The concept of travelling is quite fun and interesting. You can appear at the Julliard School of Music and catch a complimentary efficiency from among the trainees there. They put it up for rent on a brief term basis for visitors, such as yourself.