I stayed there for two nights with Iranian family members. On arrival the front desk staff was very unhelpful and almost did not allow my daughter and me to stay in the same room as my wife and her parents. She is Iranian and my daughter and I were traveling on British passports and we had her Iranian documentation which registers our marriage. There was a real "can't do" attitude from the front desk staff on this but they eventually relented after much argumentation. Our suite was furnished like a US college dorm from the 1970s though it was quite spacious. There were many pistachio shells in the sofa cushions. Also, by Iranian standards, the hotel is quite expensive.