Unique features of Baku Old Town include the historic sites and restaurants. Make a stop by Maiden's Tower or Palace of the Shirvan Shahs while you're exploring the area.
While visiting Sabayil, you might make a stop by sights like Baku Crystal Hall and Caspian Sea.
If you're spending some time in Khatai, Nizami Street and Azure Shopping Center are top sights worth seeing.
Though Bayil might not have many top sights, you can venture to the surrounding area to see attractions like Azerbaijan Carpet Museum and Flame Towers.
Plan a visit to nearby attractions like Atashgah Fire Temple while you're exploring Bina and the larger area.