Every temple at Angkor is so different and so beautiful! We spent all day walking through the ancient ruins and were really amazed by its beauty. Definitely one of the most amazing places I have visited in my life, maybe even my number 1.
My favourite temples were Banteay Kdei and Bayon. Banteay Kdei is a big area with ruins everywhere and you could walk just through/on them. Bayon has something magical with all the Buddha-faces smiling at you. Every couple of meters you have a new view, see new things, or just the same thing in a different perspective. Really amazing.