If it's the city, you can always shoot at Bonifacio High Street for cityscapes, whether morning or night. If you want a little bit of history, you can shoot in Manila, in places such as Intramuros or the Manila Post Office. For a park in Makati City, you can try Washington Sycip Park, or if in Quezon City, you can try Ninoy Aguino Park and Wildlife, or inside UP Diliman.