I'd get the room dimensions put on the floor plan as the 1st floor rooms look v small in the pictures but they're not that bad looking at the sizes.
I'd have a look at your sofa placement in the living room as it looks v cramped at the moment by the TV and then the other sofa is pushed into the corner which again makes it looked cramped.
The first floor bedrooms look dark and small. The blind is half closed in one room, that doesn't help.
The second picture of the kitchen back towards the breakfast bar looks cold/empty and uninviting. I'd change the angle of the photo and perhaps put a vase of flowers on the breakfast bar which would help.
It doesn't look like there is much living space especially for a family. I think changing one of the rooms to a dining room/family room would be better.
If it's in a good school catchment put that in the description.
The decor throughout looks v mismatched, there is no cohesiveness about it and it looks (sorry!) like a student rental property (other than the attic room with toys) which I think makes it harder for people to imagine themselves there or want to go and look.
I would change the first picture as it looks cramped and small.
The one of the front of the house I would take from more straight on and closer to avoid the less attractive houses set back on the left.
If the bathroom is dated then don't describe the house as in 'magnificent decorative condition'
Good luck!