MapView that is zoomed in on the users current location in Xcode iOS Development

Question

I've tried the following solutions:

• Zoom in on User Location- Swift
• Get User's Current Location / Coordinates
• Determine User’s Current Location Example in Swift

But all I get is a map zoomed in on some other location, like San Francisco or somewhere in the middle east.

The top answer for solution3 looks like it shows how to print the users current location but it doesn't show how to use it with a map.

My ViewController.swift file

import UIKit
import MapKit
import CoreLocation

class ViewController: UIViewController, CLLocationManagerDelegate {

    @IBOutlet weak var mapView: MKMapView!
    let locationManager = CLLocationManager()
    override func viewDidLoad() {
        super.viewDidLoad()
        self.locationManager.requestAlwaysAuthorization()
        if CLLocationManager.locationServicesEnabled() {
            locationManager.delegate = self
            locationManager.desiredAccuracy = kCLLocationAccuracyNearestTenMeters
            locationManager.requestAlwaysAuthorization()
            locationManager.startUpdatingLocation()
        }

    }

    func locationManager(_ manager: CLLocationManager, didUpdateLocations locations: [CLLocation]) {


        let location = locations.last! as CLLocation

        let center = CLLocationCoordinate2D(latitude: location.coordinate.latitude, longitude: location.coordinate.longitude)
        let region = MKCoordinateRegion(center: center, span: MKCoordinateSpan(latitudeDelta: 0.01, longitudeDelta: 0.01))

        self.mapView.setRegion(region, animated: true)
    }
}