Erbil is pretty quiet, safe & peaceful. As an American I could get in without a visa beforehand - there was a simple visa on arrival. Booze is available in the Christian areas. People great, food great - punting was a write off. Massage parlors with Chinese, Thai or Filipina staff and silly pricing. These places pop up and then close so my old location info for one or two will likely be useless as it was pre-covid.