Thanks Amba. She provided amazing service and help me a lot as I lost the keys on the night bus. It is 6 min walk to kingscross station on T4, and around 3km walk to town hall. If you want to have fun at night, it also a good place to stay for several nights. There are lots of bars downstair. It is about 250m to WoW Metro and 8min walk to WoW and Close. You can also buy things to cook on your own.