Went to Edinburgh myself on 28/12/17 because I got £1 bus tickets from Megabus! I was hunting for cheap bus tickets while studying for finals and got a few cheap tickets to see a few places in Scotland (Aberdeen, Stirling, Edinburgh).
The best part of the trip was the Cosmo buffet. I spent less than £8 for international buffet lunch. Food was awesome, the food choices are greater than other buffets at that price point. I was hoping for sushi though, but I guess they only have that for dinner.
Also went for the Christmas Market (again).
Basically toured Edinburgh city centre by foot.
It was freezing cold when I went. I guess I chose the wrong time. The temperature was in the negative by evening.
Compiling all the photos in a gallery below: