Hello. I'm coming to the end of a third draft of a novel I've been working on for a while. I've shared parts of it with a writing group, but I think I'd like some professional advice before I even think about querying agents. Has anyone used a literary consulting service? I'm thinking of something like a structural edit. There are so many who offer this: Goldust, Jericho, Lit Consultancy, The Book Edit and others and it's hard to know how to choose. Has anyone had a good experience? Did you get constructive advice on how to improve a draft and/or when to bin it and start something new? It's a lot of money to part with and so I want to be sure it's worth it. Thank you.