I stayed at this hotel for 4 days in November 2013 with my dad. Hotel is modern looking and has modern amenities - tea, coffee, electric kettle, bath robes, iron, the full works.
The room and bathroom is clean and has Kohler sanitary ware. Wifi is fast. Only thing though, we could not turn up the heater because they will only turn it on in December.
We did not take breakfast so I cannot comment on this.
Location perfect, 5 minutes away from the Xi'an railway station (this is not the North Xi'an railway station) and as mentioned is near the bus to Terracotta warriors.
Food and water, all accessible from shops nearby. One thing though, Xi'an wakes up early around 5 am so there will be some noise from outside if you are facing the railway station but it did not disturb my sleep. (You will only know once you look out of the window).
It has a nice soft comfy bed, carpeted floor, comfy slippers, clean toilet etc
Overall good value for money, good location and will return if have the chance.