Update on Indigo Sea Press (Formerly Second Wind Publishing):
Indigo has changed their business model. They are now claiming to be the "first ever 100% Royalty Press".
Essentially, while still calling themselves a small independent publisher, they are not following a publisher model.
The author working with them will be charged on a fee per service basis. The author will create their own accounts with Createspace and Amazon Kindle, which ISP (Indigo Sea Press) will upload your titles to (for a fee). Each revision you need will be done and uploaded for a fee.
The author lists under the ISP name as their publisher. I'm not sure how this works, since Amazon and Createspace will show the books as published by the author's account, not ISP's account, because that's the account it is being uploaded under.
The author keeps full control over their books to offer deals, freebies, KDP Select, etc. That's because the author is actually self-publishing the book and paying ISP for their editing/proofing/setup/cover services.
They also say Createspace would charge $1200 per proofing/edit while they will charge a basic fee of $285 for editing, proofing, formatting, cover creation pdf, and proof prints. Sounds like a great deal, huh?
A professional proofreading/edit costs $$ because it takes time.
Rest assured, they do address the "vanity publishing" issue.
"By vetting the books, the authors could still be assured they were being put forth by an independent publisher rather than a vanity press."
"Speaking of vanity publishing, this also addresses another pertinent issue: the demands of authors for deferential treatment. There are those authors who tend to accept whatever formatting, font, cover, etc., we use in getting a book ready for publication. Other authors can be extremely demanding, refusing to settle for the appearance of a book and requiring numerous reformats and proofs. . . . With 100% royalty, that problem is solved. If an author wants continual upgrades and changes, those special perks become part of the publishing fee."
If you aren't happy with the cover, editing, or anything else to do with the format and appearance of your book, you can have it fixed for a fee.
Just an aside, you can get a great cover art/photo rights in the $285 range if you search hard enough. Maybe even your proof copy too. But, it can take a number of proofs before it looks right, Createspace printers are finicky, and now you are over budget and you haven't even had it professionally edited. And once it is perfection beyond perfection, you can upload it to Createspace and Amazon at zero additional cost. The rest? Are you an excellent proofreader/editor? Even if you are, I strongly recommend letting that manuscript sit a while and work on something else so you can come back to it with fresh eyes. When you have re-read/edited the same thing that many times, your brain stops seeing a lot of errors, and you want to make sure it is already perfect and error free. If you are going to self-publish, do it right. Do it well. And know you will never find a full meal deal like this at this price anywhere except maybe McDonald's.
p.s. I personally would rather make my own burger. The quality is better than the fast food version.