Hantang Inn was the best hostel I ever stay in China. Especially the tour to the terra cotta worries were amazing. Tour guide were super nice and acknowledge. Must to join tour if you wanna know something more about chinese history. Worth to do this trip. Hostel has a good location. Around 5mins walk to the main attractions. Bell and drum tower. Muslim area as well. South gate was amazing. All the pub and club near that area. I would stay here again if I came to Xian next time.