Parvin's hotel is a great correlation between price and facilities. It's a clean place with all the necessary things for a pleasant stay. Also, it is great that one can have a place to stay in the heart of the ancient city for a reasonable price. You will get a perfect surrounding: most of the sightseeing places are gathered there, so you don't even need to drive anywhere else. And you will be able to distinctly hear the prayers, as there is a mosque near the hotel.