I've been to that assembly hall, it's been there a few years now. Very basic, quite small, like an oversized KH, in the middle of nowhere.
It means congregations in Scotland no longer use public town halls for assemblies, which they had done for over a century. At least town halls had character, and were located in the centre of towns. Just one more "simplification" that makes the JW existence even more bland and unappealing.