Cat's apartment is an example of how AirBnB should be run. Our family was on vacation for two weeks and Cat's place was the best of all the places we stayed. Check-In was easy since Cat provided simple instructions prior to our arrival. The apartment was clean and had all the amenities we needed to make the place more like our home. We cook a lot on vacation and it was really nice having a complete kitchen with all the tools and utensils you need. A small grocery (listed in Cat's guidebook provided to guests) was only a short walk away and had most of the supplies we needed for a week. In addition Cat provided an extensive guidebook that discusses local points of interest, restaurants, etc which was very helpful and made our time there easier. We really enjoyed our time in Edinburgh and having a great place that is centrally located was a large part of it. We strongly recommend Cat's place and will definitely book again.
On a more fun note, the apartment is very centrally located overlooking the Royal Mile which is where all the tourist activity takes place. The common apartment entrance reminds me of a Harry Potter entrance where the door is located just off a very busy street and after a series of spiral staircase steps, transports you to a nice bright apartment away from the hustle and bustle of the street below.