Myself, Gilbert, and Luka—one of Gilbert's people from your world.
The hole in the floor of what was originally Lambda leads to Apt. Y, and the portal in the closet of the same leads to Apt. E. Visitors from both are not infrequent, and I expect a boy named Raven may occasionally bed here, should there ever be too much happening by the windows.
Re: [4th Floor]
The hole in the floor of what was originally Lambda leads to Apt. Y, and the portal in the closet of the same leads to Apt. E. Visitors from both are not infrequent, and I expect a boy named Raven may occasionally bed here, should there ever be too much happening by the windows.