Zhi's location is an amazingly affordable deal. Be advised that if you're looking for a top-level pampered experience, this place is not for you.
It's a dorm style old building with smallish bedrooms, a shared kitchen and two shared bathrooms.
The benefits are that the room is super cheap, and is located on an amazing Chinatown street full of great restaurants.
I stay here every year when I attend Chicago Comic Con, and it's the perfect place to relax after a crazy day at the convention.