I've really enjoyed the entire Graves Glen series, and I was pleasantly surprised that this one was set at Christmas time since that's when my audiobook hold on Libby came through! My biggest criticism is that I don't really like this narrator and she used the wrong accent for the characters from the previous books. 

I thought Bowen and Tamsyn were incredibly likeable. Tamsyn in particular was refreshingly self aware and open-minded. Their chemistry was great and it was complimented nicely by the time travel plot. A small criticism is that the resolution to the plots/mysteries was a bit lackluster, but that wasn't a big issue for me since I read this series for the romances.