Photos, Photos, Photos... If I was looking for a rental, I would skip this based on the photos. Look from a renters point of view... Why not a full pic of the shower (just the top half), why a pic of ceiling? Why not more "room" shots. Is the landlord hiding something?
I know this is tough when you are occupying the home, but take some time to "declutter" (note, your home seems far from cluttered... from a marketing standpoint, declutter means "remove personal items like family photos and cat tree") and try to take photos of the home as if you were selling it (full rooms, yard, patio, garden, etc).
The home is beautiful but you need to show it off! Ask a friend or two "What do you love most about my house" and make sure to photograph that and feature it!
Finally, look for more websites to add your rental to (zillow, hotpads, etc). I also love the idea that @Becca Summers suggestions about the price.
You got this!!!!