It was a beautiful room for my family of 2 adults and 2 teenage children. Finish in the apartment was luxurious, except for the washer/dryer which was loud. Bed and bathroom and sofa sitting area was very enjoyable.
Downside of this property is there is no lift, bringing up luggage will be challenging if you are not prepared.
Communications was prompt, we drove in but was unsure where to find parking. Instructions was clear and responsive, but parking is almost 0.8 mile from apartment and there is no drop off in front of the apartment. We had to drop with our luggage round the corner.
Location is great, it is walkable to many places like Edinburgh castle, Royal Mile, Christmas market is almost at doorstep.
So if you can work around the logistic, this is a great place to stay.