The first day I would build
Give the city one clear route before adding extras.
- Start with Old City and Tigris River while energy is high.
- Use Al-Nuri Mosque area as the natural reset instead of crossing town too early.
the easier plan is current advice first, Old City and Tigris-side context next, with markets only if the day remains simple. That keeps the day readable instead of turning every good name into a separate detour.
I would rather leave one place for tomorrow than drag a tired route through local markets just because it looked close on a map.