This is a lovely, gentle, easy read which is, as one other reviewer has written, exactly what it says on the front "A Magical Romantic Comedy". There's nothing taxing in here, but it is very well-written, has strong likeable characters who were easy to get absorbed in, and a good setting. I loved Carys - she was so normal and approachable as a character. I similarly liked Richard even though he doesn't really get much of an outing (he's always too busy working). However, when he does come out, and when he's not in a terrible mood due to the fatigue of overwork, it is quite easy to see why Carys might have been tempted to agree to marry him after just a couple of meetings.
The addition of the ghost, "Georgiana" is a lovely, magical touch to the story. The house itself, Amberley, is a fantastic setting and has clearly been created by an historical house enthusiast (being one myself, I really enjoyed the descriptions of the house).
There's a couple of things wrong with the book - the biggest one being that Carys has a somewhat elderly viewpoint - she almost seems mature beyond her years in places (anyone who favours Last of the Summer Wine over any programme is going to be slightly suspect in my opinion.) The second is that there are some typos in the book which shouldn't be there, including a misspelling of the "beech" (as in tree) as "beach". By this stage, the book should be as polished as it is possible to be and there's really no excuse for those typos.
However, these are minor points. This is an easy read - read during a night shift when I didn't have the energy to concentrate on anything too arduous. At £1.49 on Kindle it's an absolute bargain and will pass a few hours very pleasantly indeed.