This place is pretty nice. Very safe (right next door to a police station), and you can explore all of Ximen area within walking distance.
Even though it's right across the street, you are high up enough that none of the noise bothers you. I was very well rested.
TV had some great English channels if you get bored. I watched a few movies on the HBO movie channel. Pocket Wifi is very useful as well.
Coin laundry located within the building. Only 3 washing and drying units though, so be prepared to find the right time for an empty machine.