I enjoyed this show. Its fun quirky and charming. The start of the show is light but holds promise.
For those being too hard on the story or pace, bear in mind this is a period piece set in the 1940s when cops didn't have the technology and resources they do today. The lead character is no Theresa Lisbon so don't look for that. Instead she's the fun, not by the book, rule breaking version of Murdoch.
The only issue I had was the sudden bit of intensity at the conclusion. Considering the vibe throughout the show, even though its a serial killer series, I would have preferred something not quite so tragic. The show is set up for a second season and it has the potential for it.
Watch it over a weekend but in the original audio.. the English dubbing doesn't work the best which is unfortunately what Prime has set as defaults.