if your planning to move here, your gone be making a huge mistake. if i were u, i will invest whatever u planned to invest here, there. 1, asbeza depends on your life style, its 8-10k in a budget and 10-20k extreme and more if u go out to drinks and dinner. 2, to start business, depends first how much capital u will put down and where u will rent an office and what the business will require (manpower and resources) if its food and beverage, 500k minimum small coffee house and 1m-5m max.