Jim's place is fantastic. It could be in an interior design magazine. I'd be very surprised it it hadn't been featured in such a publication at some point. The rooms and whole style of the apartment is great. There are so many little design touches and subtle cues that make this a great place to stay.
We had no problems in the house, everything was perfect. The only sad part of our stay was when we had to leave.
The apartment is situated very close to some great restaurants. We ate out every night and always managed to stay a very short walking distance away.
Parking can be a challenge if you arrive back late, but there are lots of side streets so we always managed to find somewhere eventually.
I'd like to think that we would visit Edinburgh again, and we would definitely check to see if Jim's place was available.