Except for one instance of 'fuck', this is a great, wholesome, suitable for all ages read that would be appropriate for an 8 or 9 year old or for your granny.
The fulfillment of the 'romance' aspect is a bit underwhelming and the male lead pretty herbivorous, but it's still very sweet. Definitely has the 19th century proper English society vibe.
The quality of the art and the storyline throughout is very high. 9/10 even though I doubt I'd ever do a re-read.