Mark is a great Host. He was able to direct me on things to do and how to get there. It was great hanging out with him. We even played a little bit. He on his guitar and me on my ukulele. He was respectful of my space. He made me feel right at home. I did not feel uncomfortable at all. His place is right on the bus lines. So getting around Edinburgh was easy. I will most definitely be returning for another stay. Thanks Mark!!!