Tehran

Iran is an affordable place with warm and welcoming people. The food scene is excellent, and the subway system is surprisingly good. While Airbnb doesn't work, Couchsurfing can be a great alternative for finding accommodation. Safety is generally fine, though it's best to avoid staying out too late.

However, internet access is poor without a VPN, and international banking options are unavailable, so travelers should come prepared with cash. The country has religious restrictions, such as the mandatory hijab for women, which some may find inconvenient. There's also little nightlife, and cleanliness standards aren't the highest in certain areas.

Overall, Iran is a great destination for a short visit, offering friendly locals, low costs, and excellent food, but long-term stays can be difficult due to internet and banking limitations.