I apologise for the bad quality of the pictures and the lack of a proper background, but I only got to open this package late at night and couldn't resist putting it together with a couple figures for a few quick shots to judge the scale.
The model is the currently unavailable Barzso Nottingham Castle. It is a huge beast made out of lightweight hardfoam for 1/32 figures. While technically speaking underscale, the height of the doors is tall enough for the King and Country 1/30 (or closer to 1/28) figures, so it works well (and you're not likely to find a bigger castle with this kind of detail anywhere.
The castle is only about 90% assembled here, I haven't attached the chains for the working draw bridge and the piece of foam at the bottom right should go inside the castle gates as a floorpiece. Shown here with the mounted Sir Guy, the Sheriff of Nottingham and a man-at-arms for scale.
I'm still debating whether it worth it to repaint it at some point for an even better look. Not sure at this stage as it seems rather daunting to redo such a big model, so perhaps I will just pick out some details like doors and tiled roofs and leave the brickwork alone. I would like to build a base with a moat around it though, to do full justice to the drawbridge and interior. I have a roll of textured wallpaper that should work well for the inner courtyard.