This is a nice hotel with great and central location and wonderful scene. Also, the hotel staff are very friendly and they did everything in order to please us. Thank you very much guys!
The hotel's building is mainly built in big caves in natural fairy chimneys and built with stones and shows the specific characteristics of such buildings like having inevitable humidity and being relatively cold (which is actually very favorable) in summer months. Moreover, the valley the hotel is located in itself naturally has strong winds (also by which the miraculous fairy chimneys are formed actually).
BUT, before visiting this hotel or similar ones, you should be sure that you like to stay in a "stone room" or "stone building". The natural humidity, room's smell, cave rooms, some tiny stone parts that fall from the ceiling to the room's floor, stone beds may all disturb you during your stay. So, after our stay, me and my wife understood that we are not "stone hotel/stone building lovers", but if we were, Ask-i Derun would be our favorite! That is to say, the specific things that we were not so much pleased are NOT due to the hotel's quality, but our specific expectations from hotels and rooms. If you ask for such kind of exotic characteristics from a hotel, Ask-i Derun will probably will make you glad.