Michael is a really nice guy, with a lot of tips about Edinburgh.
Furthermore he provides things, such as a simple breakfast, towels, a clean bedroom and a really detailed plan on how to get to his place.
I would defenitely stay here again. The location is ace, holyroodpark and a hike up to Arthurs seat is literally outside the front door. Sainsbury's is around the corner. As is a fast connection to the city centre, although I found walking to the old town wasn't that far euther.
Really recommend his place!