The teachers are very good and there are a lot of possibilities to ask them questions and get help if there are any difficulties. The courses given are very nice and interesting if you like maths and physics ! Since it is an engineering degree, the career opportunities are endless. It all depends on the master you choose to follow after the bachelor.
Last year the courses were online so unfortunately the student life wasn’t that great but this year everything changed. So as covid won’t be a problem in the future, the student life will be great! There are however only three faculties that teach in english so there are a lot more dutch people than internationals. This is not a problem but it is very difficult to find housing since most of the student houses in delft accept only dutch people. You should look into that well before starting every year.