This hotel was good for business trip. I can recommend other business person.
On the other hand, there is only few people who speak / hear English well. So, it needs to prepare translation system from your language to Chinese when someone will reserve this hotel.
Not in city centre but is fairly convenient to get taxi (about 20rmb) to Xian train station and city centre. Leave an hour journey by taxi if need to go to the airport.
Super convenient to access to supermarket, KFC, bubble tea and other eateries as is just next to the service apartments
Though a bit dated the place looked clean and tidy, and as it was apartment style (including kitchen) also very convenient. Bed was very comfortable. Very convenient if you are visiting Jiaotong University.