Looking for a room to rent

Hi, I'm looking for a room for possibly long term rent in the areas in and around Edinburgh such as west Lothian, east Lothian, Midlothian etc. I'm a tidy quiet professional looking to move from England to pursue a work opportunity in Edinburgh. I don't mind who I live with as long as they are also tidy and respectful, I'm an open minded individual and very respectful myself. The job opportunity I'm presented with won't start until I can secure accommodation. I am looking at moving around late August this year so it gives me a chance to save money for moving costs, deposits etc. My budget depends on whether bills are included or not, ideally I'd spend no more than £800 on, rent but if bills are included £900.