Svetabel,
The pictures of of GD Alexei's palace interiors are wonderful. When I was in St. Petersburg in 2002, I managed to find this palace and take many pictures of the exterior, and like you, felt sad that it had been so neglected. Seeing the beauty of the interiors makes it even sadder!
I don't suppose you have access to a floorplan so we can figure out where these rooms where located in the Palace? If the source of the pictures included a plan, I (and I'm sure many others) would be very, very grateful if you could post them. Having seen the palace from the Moika and the garden, I'd be fascinated as to how these rooms were laid out.
Thanks again for you always appreciated posts.
Bob G