Caroline's place was great for a quick overnight stay. It's fairly close to subway lines and is incredibly clean. In fact, it honestly felt a little too clean, to the point where I felt bad walking in with shoes on or leaving anything sitting out during my stay. Given this, the $50 cleaning fee seems steep.
Hosts were lovely, welcoming and took the time to explain everything very thoroughly. However, communication is a bit confusing because it is Caroline's mom who actually does check-in/out, so just be ready for that. Full kitchen and utensils are available, including coffee or tea ready to brew. Common area is great as well. Overall, I had a great stay.