The country where a university is located is important because some countries have more flexible progression pathways than others. a flexible progression pathways mean you safe on cost and access is guaranteed. The university location will determine the availability of institutional accommodation, the cost of accommodation and travel and the general cost of leaving. University in the city may not likely to offer accommodation. On the other hand if you are planning to world as you study the university in an urban setting will be most convenient. How expensive is the area? And would you prefer a busy city or a quieter rural campus?
