I think this is very much personal preference:
• do you perform better with fierce competition and less support?
OR
• do you perform better with weak competition and strong support?
It's really just preference.
Lol yer, i met people from your school and they think our new one is like heaven :L wowww, it must've been bad..Nope.
OP: If you can teach yourself, stay where you are. If you need someone to push you, go back to the other one. Either one will be fine though, compared to mine at least.
Can't teach myself.. god help me in uni :L hahaha