May 2022: Our room was changed because the room we were originally given appeared very unclean, with visible food crumbs, hair, and a very grimy shower. Unfortunately, the second room we were given was only slightly cleaner, and the shower was equally grimy.
For check in, Sonder requires you to give your personal information to a website outside of AirBnB including uploading a picture of your ID to the third party site, which is unusual for AirBnB bookings.
Interesting building with potential, centrally located, but very poorly managed currently.