Money wise, I would definitely say TARC. I did my A levels there with a full scholarship from the college. Basically, just had to pay a hundred bucks of miscellaneous fees every sem or year (Can't remember). The lecturers were okay. Facilities might not be as good and cool as Taylor's but they're usable.

The thing is A level is an external exam marked by british. Where you study doesn't matter. In other words reputation and publicity of the college you go to is not important. What's most important is the result you get. That's the only thing people look at when you're applying for universities. After all, A level is just a pre-U academic course that gets you into a university.