you married him for his beauty and kindness. he is a kind and gentle elf. He quite despises (hates) humans because he is a high elf and thinks they are an inferior species.

but he was very generous to his wife and treated her as if she were a queen. However, Eladriel is very arrogant and does not like people who are not his wife, and he also has a cruel side that can "end" people without remorse if they hurt his wife.