Looks nice but I think you need a few better lighted photos. Also If you have a different cover photo, people that might have scrolled past yours on the website might take a second look.
The front of the house picture should be taken front on, on a sunny day, sun shining full on front to show that the path to the door is not narrow, also get some pots/flowers for curb appeal. and to hide neighbours messy front
The kitchen looks a bit dark (again take the pics when sun is flooding in), take off the plastic tablecloth for pictures, move stools to appropriate space, not shoved together.
Living room looks lovely, maybe take picture with the doors open and move the chair so it is not obstructing view.
Bathroom looks a bit bland, put something decorative on the windowsill, pot plant etc.
Garden, could you put the slide in storage or hide it for photos? Also need some flowers out there, looks a bit empty.
You can take your own pictures and send them to the EA and tell them which ones you want replaced. It just needs a bit of dressing, I think the price is fine, looking at others nearby.
I also think the market is a bit slow atm with the dreaded B word. Hope it sells for you soon. Good luck.