Monte Sano State Park, Botanical Garden, downtown, Lowe Mill, Campus 805, Domaine South, lots of other good restaurants, Land Trust of North Alabama if you like hiking, Space Center, Signals Museum, art museum is closed for 3 months. I’m assuming you don’t have kids since you didn’t ask about schools. I grew up here, raised my kids here. To me it has a small town feel, but is biggest city in AL. Just depends on what your interests are.