I want to link to a neat market called The Willows and applaud the editors for a great concept. A great many in this field cut their teeth on Victorian ghost stories and early American weird fiction and this is a case where the market drives the content and not the other way around.
I spent a couple of years in graduate school looking at the work of Poe, Lovecraft, Collins, Le Fanu, Broughton, Blackwood, Bierce and the like. The writing is superb; the stories are genuinely creepy.
Take a look at The Willows and what they're publishing before you saddle up to your next short story. You might surprise yourself.