For example, a log burner in the fireplace (never had a single tenant use the fireplace so this is a new one). 

Boasts in total 4 bedrooms, 3 baths, chef’s kitchen, wood burning fireplace, lounging areas & decks, custom 14ft x 7ft hot tub, in-ground swimming pool with cabana, outdoor 42" propane fire pit, 65 year old cactus garden, boulders galore, & incredible desert views What made you interested in investing in this type of deal?

I would check with my insurance agent on the fire pit question to see if it's allowed or makes the insurance cost go up like it does on a fireplace.

I also implemented a bold accent color that we apply to one wall, or a fireplace.

Because of the extensive damage we were able to take out a wall, move a fireplace, open up the kitchen, etc. for $0 out of pocket (beyond the deductible).

The picture is the actual fireplace.

It's very possible that even if most of the homes in your immediate area have four bedrooms but with clunky floorplans, a tastefully updated 3/2 might set you apart very positively, and possibly add more value.I had a similar experience where, in the subdivision of boring tract homes, my only for-sale-competition was an EXACT same house but with an added family room with a fireplace. 

Fireplace in the backyard.

@Joshua Pfaff check out the fireplace in the resources section top of the page

Basically, before a home is torn down, they let you come in and salvage materials like fireplace surrounds, light fixtures, cabinetry - whatever you'd like to buy.