Brie's cottage is a real gem on Chirstchurch map, and I don't think you can get anything better here (especially if you're a family with small children).
We've spent there three peaceful and very special weeks, where we could relax to the sound of singing birds and watch beautiful sunsets over hills visible from the farm. Our children everyday were visiting animals (sheep and calfs) and really befriended them. On the day of departure they were literally crying that we won't stay longer.
House is beautifully decorated (as you can already see on pictures), with quality equipment and provides all you need.
Brie was very helpful very quickly addressing any questions we might have.
There were few very minor obstacles: There's not much storage space in bedrooms, so if you're planning longer stay you may need to keep things in suitcases (still this house was just redecorated, so probably Brie will further equip that).
A/C heating in main corridors serves bedrooms, but on colder nights you may need to keep bedroom door open otherwise it may get cold (as at this stage there are no heating devices in bedrooms directly).
Wifi doesn't cover cottage fully. It was important for me as I needed to do some office work. Still Brie was really kind to allow me to work in their office in nearby house, where wifi was excellent. So after all that was not a real issue.