First off, we has a wonderful time and Kathryn's home is really beautiful. Staying in a brownstone is such a special experience! However, the listing says that we would have access to a private full bathroom but had someone been renting the other room Kathryn has available, we would not have had this and would have essentially been sharing a room with only double doors that don't close fully providing a barrier. Perhaps she takes extra care to only allow people to book 1 or both rooms and only have one check-in at a time, but I think it would just be great to know what you might be in for before you get there. Otherwise, everything was so lovely! The train is a little bit of a walk in the cold, but buses are very frequent/near and will get you to the closest train station quickly.