I am an American living and working in Norway for this year. This is my first time in Europe and Scotland is the first place I choose to see! I will be arriving by train at 2pm this Satudray and then taking the last train back to Aberdeen that night. Therefore, I have roughly 6 hours to sight see and experience Edinburgh.
What should I see in that short amount of time? Do all establishments accept Visa or American Express?
Any information is greatly appreciated! Thank you! :)