Here is some advice: 1 Introduction - Just paraphrase the question (instead of two possible sites you could write two potential locations). 2 Summary - The main point is that the first site (S1) is outside the town, whereas the second site is in the town centre. Also, you could mention that the map shows the position of both sites relative to a railway and three roads which lead to three smaller towns. 3 Details (2 paragraphs) - Don't write a separate paragraph about each site; comparing the sites is much better. I'd write one paragraph comparing the position of each site relative to Garlsdon (mention the different areas of the town), and another paragraph about the positions relative to transport links with the other three towns.