I can see why several people didn't like the book. It doesn't have a plot, yes, it's true. A couple of insane characters are thrown together and that makes the wheel turn, that's all.
But I didn't mind. The book is fun, I enjoyed the new age mum with her self-centered attitude, though I felt sorry for the little dog. All characters were well drawn (or almost all), and for me, that really moves the book along. JC has imagination!!! The book was full of surprises, in a good way, and I was glad to finally read a self-published book which is actually good. There's too much crap out there, with no plot, one-dimensional characters, no descriptions, no nothing except for grammatically correct sentences...
Okay, so what didn't I like?
There were some strange turns in the story, I think an other revision could have righted these points. For example I was confused about Lucy's marriage: it would have been better to know more about it earlier, or when she tells the story to Renée, it could have been fuller. This way it was pretty flat. (Later I learnt that there is a previous book solely about this, but hey, I haven't read it.) Also the arts community idea wasn't well built up: I just suddenly read about it on a page. Or the travel to the aunt: they decided to go and went, within a few pages. It was too random.
So this book is for you if you like reading about funny, quirky, eccentric characters. This book isn't for you if you want the story to really go somewhere!