) C. A+ D0 ?; b) L2 |yes. rent is really expensive. especially if you prefer safe area. it's from 700-1000/month. if you share room with others will be 400-600/month---but it's difficult, most people prefer their own room. and material is expensive too(same for all US). even if you cook, it's likely to cost 10$/day on food--- difficult to save more because we eat in studio a lot and don't have time to cook. and some time there are money to spend for social, shopping, AND the expensive telephone, utility, internet....