It's unusual in layout/number of reception rooms. Why isn't it being advertised as a 4 bed? I would be confused - in fact, I just had to go back to the floorplan and squint at it to be sure. I like the space it has but I would need to view it - it might feel an odd shape once I was in it. Having one bedroom so far away from the others could be a plus or a minus depending on your family's needs.
Is it just my laptop screen or are the photos slightly blurry?
The kitchen and at least one bathroom are quite old-fashioned and need upgrading, and I would want to redecorate throughout, which I would expect to be reflected in the price (no idea about prices in your area!).
I wish there was a photo of the paddock - that's such a good selling point and I hardly noticed it!