It looks a nice enough house. Bad pictures, though!
It looks untidy (get the stuff off the dining table/change the moldy shower curtain). The kitchen is old but not bad, and could look nice. Clean off the table, put on a vase of flowers and take the picture from a better angle.
Clean up the bedroom - looks cluttered, take the papers off the walls and maybe move the chest of drawers out of shot (you can see into the drawers so it looks even more cluttered). And the rubbish bin. If she has a plain or light-coloured duvet cover, even better. The patterned black is doing the room no favours.
Yeah, the front room does look like a waiting room, and looks a terrible, narrow shape. Rearrange the furniture, don't focus on the ceiling and maybe move the tv out of shot??
The photo of the garden is dire! Either don't include a picture, or invest in potted plants.