Where is Omar? [F,W]

Hint 1 of 5:

No one is going to tell you where he is.

Hint 2 of 5:

You might have to take matters into your own hand.

Hint 3 of 5:

You can follow Paul on the overhead map.

Hint 4 of 5:

If you are close enough to him when he enters Omar's house, then the
house will appear on the overhead map.

Hint 5 of 5:

In case you get lost, you can always try again.  Just ask Paul to go again.