Wow, very nice example, looks really clean.
First thing I thought, was that you only have 3 exterior pictures, and they are only of one side. If there are no dents or paint damage, definitely put up the rest of the exterior. (1 straight on, and 1 angle shot of each side. Could do front to back and back to front on sides or even both angles of each side).
I know you can see it, but in the description include it has the second row buckets, the third row seat, and mention how clean the seats and carpet are specifically.
Upgraded wood trim
Put some keywords in the listing for searches (Yukon, Escalade, 2wd.. You could even start adding similar model keywords.. Explorer, Durango, Journey, You could add 50-100 different models so your clean example shows up for those people who don't yet realize they are looking for your vehicle. )
You could include a picture of the RPO codes out of the glove box. Those who really know what they are looking for will be interested in them. It would also show your options like locking diff code.
You could show tread depth on the tires. Size, brand, when they were bought and installed.
Are you willing to assist in shipping or how far are you from the airport?
If it hasn't been modified, Unmolested/original/ non-modified are good keywords.
Complete history of everything that has plenty of life left. If you have maintenance receipts or dealer maintenance records.
I'm betting your engine bay looks extremely clean. Also being in ATL, I'm guessing its rust free... If it is, AT THE LEAST, YOU should say it. Even better would be a picture.
If there are no accidents and only two owners, I would get a Carfax, and let people know you can email them a copy if requested. It opens up communication with potential buyers, and you have a really clean example. For what you have, (and I have been shopping half the country for a while now on about 10 different sites), your price is right where it should be. Dealers on average are charging a little more for ones with a not as clean interior, more owners, and about that mileage. I just think you need to give buyers every single detail you can come up with to show why your best of the best is better than the next best example.
IMO (and im pretty cynical), but the only thing I don't like is "Driven by 2 moms. Never carried little kids (you know, the ones who spill everything)". It might be you just trying to get a laugh, but I'm buying a vehicle. THERES NO WAY YOU COULD ACTUALLY KNOW THAT.... UNLESS.. You know the two moms, and you know the entire history about the vehicle... If you do know the complete history, then you should put some detail on it. If you don't, then now I have a reason to doubt your ad. If you bought the vehicle from a friend, or family member, (then that tells me you SHOULD know the HONEST history of the vehicle).
You don't have a phone number listed.. I know that means some spam, but I know I won't bother if they won't include it.. Your call. You can put it in the description with altered writing will cut down on the spam.. nlne (N L N E) ate SevN G FlVE (f L ve) for three too won Oh
Really nice vehicle. I wouldn't drop the price at all unless you need the cash right away. This might take a little longer, but definitely well above average example.
A guy at work also suggested finding a good spot to park it and a big sign. I'll look into that. Thanks
Unless at a dealer or somewhere someone will keep an eye on it, I wouldn't. Somebody may do something to it just because, and something may happen to it. I still say put a for sale sign on it, and drive it around (free, local, targeted advertising).