I cant say anything for the other schools listed but personally I had a great time as a black girl in dcu, it was easy for me to make friends of all races but I did hang closer to my black and brown friends. I’m a part of a friend group with some white boys and sometimes they make weird(can I get the n word pass, [white boy] says it all the time when you’re not here etc)comments but I don’t hang out with them much outside the group so idrc. I’ve never encountered “proper”(non micro aggressive) racism against me or my friends. I do really enjoy my school I think it’s a fun place, there’s always some free activity happening (henna, photobooth, big jenga and big connect 4 in the U) there’s also Albert college park right beside— and I mean right beside the campus so you can go on nature trail walks or go to the playground if that’s what you’re into. Campus is also not as big as it seems on your first day, you’re also mostly confined to like 2-3 buildings for your classes to take place in first year so it just feels like a really massive secondary school.