I loved this episode. Very funny moments but that felt quite organic and in line with the characters. You can tell Neve McIntosh and Dan Starkey know the gang inside and out.

I liked the plot, it was interesting and well constructed. It had romance, adventure and laughter. 5/5 for me

I enjoyed it a lot. This story was fun, the characters consistent. I thought it had all the elements of the Paternoster Gang that made me fall in love with them. I doesn't really move the whole Tresspassers plot forward but I, for one, welcomed the little intake of breath before the finale.

A nice story, fun and everyone felt in character. I did see the "twist" coming a mile a way and I thought it was a bit underwhelming as the opener for the last installment but I mostly enjoyed it.

Some fun moments and the idea was intriguing but I felt very frustrated by how the characters had to be dumbed down for it to work. There is no way the Great Detective wouldn't figure out early in the episode who is who or that she would drink the tea after Strax told her Evil!Jenny is trying to poison her. And I felt very uncomfortable that one of the most explicit scenes we ever got between Jenny and Vastra is actually between Vastra and a Zygon, and it's played for laugh.