AFAIK, the organ in the Royal Albert Hall is considered one of the best in the world. I also believe it has been recently restored. Heard it in full swing during Richard Strauss's
Thus Spoke Zarathustra at a prom some years ago.
Breathtaking instrument, when it gets going
I've never heard convicing organ recital at home, so I understand your situation. I guess this is largely down to limitations of my systems' ability to reproduce it, and the difficulty in recording the music effectively in the first place.
IMO, the RAH & RFH are the wrong venues for music as gothic & moody as Bach's Toccata. Sort of thing you'd have to listen to in a church/cathedral, to get the full atmospheric impact of the music.
DT