Stayed only two nights at the Xi'an Sino Pearl hotel while travelling with a student tour group. The hotel had friendly service, spoke english, a wonderful breakfast buffet (complete with scrambled eggs and waffles and maple syrup) and the restaurant served us 30 hungry students a delicious dinner banquet. during your stay there i recommend going for a foot massage.
A word of warning though, the hotel isn't in the nicest of districts in Xi'an, so wondering around solo at night is not recommended.
- Free Wifi