Bad place.
Beautiful but useless
Yerevan City Hall, but getting help from here is not worth it.
Getting a help here is holpless, just bunch of papers, nerves and nothing else.
if you have a question, go there, but they will not help :( they do everything for you as they say, that you live in cool city, but they sell every piece of land for building a building and the buyers cut all trees in the city :((