Very energetic place, full of opportunity if you can seek it in London. Humanities lecturers are very inefficient in teaching and you can usually get more productive studying done if you skip classes because of the teaching style and if you learn the lecturer’s assessment preferences you don’t really need to study everything and just tailor your answer to that. London is a big place and as such almost no-one at uni has time to spend on you, if you want something and are mature enough to go out and get it you will succeed if not UCL is not for you.