Dubai is an incredibly beautiful modern metropolis. You are doing the right thing to prepare for the visit in advance, because there really is something to see. This is Burj Khalifa, incredibly beautiful and widest La Mer beach, a must-see in Old Dubai. And believe me, that's not all. More about the most beautiful places to see here: https://lifestyledubai.club/unforgettable-dubai-experience-with-recommendations-from-markus-wischenbart/.