I spent three night in Edinburgh at the Code, and it has been a really nice experience. The Code is right in the middle of the city centre, from where all the main attractions (and pubs/restaurants) are in a walkable distance. The bed was comfortable and clean and so was the shared bathroom. It is possible to join breakfast in a dining room with the other guests and you can use the kitchen to cook your own food if you want. The guys of the staff welcome you gently and with a smile. They are pleasant, helpful and ready to give you information about what you need to know about you staying in Edinburgh. At the Code you can have the opportunity to meet a lot of people with whom it is possible to talk and to spend your time in Edinburgh. I recommend you to go to the Code if you are going to visit Edinburgh.