I'm not sure that I look at house listings in the same way as others - I don't think it's cluttered, and I think it looks like a lovely house.
We're just in the process of buying a 4-bed and although yours has lots of positives (love the beautiful kitchen/diner) there would be a few big question marks for me:
- Lounge is very small for such a big house
*Two of the bedrooms are essentially just box rooms
*The third bedroom is extremely narrow albeit long
*The bathroom looks old and knackered
*Can't see a shower cubicle anywhere
*No pictures of some of the rooms
*Garden looks small and can't figure out the layout
I completely appreciate that you said that's not the case with the garden so you need better photos which make it easier to understand the layout/size.
Essentially though, the dimensions of the lounge and the bedrooms would be the main turn-off for me. If the rooms were bigger I'd definitely be really interested (if I were in your area). I don't know what you could do to resolve this though, so my comment isn't particularly helpful, sorry.