Liberal Arts in Mary I?

Hi im in 5th year and im doing my leaving cert next year and i have my eye on liberal arts in Mary I for awhile now. I want to be a secondary school teacher and i understand from doing some research i can do the liberal arts course and then go onto do another two years elsewhere to qualify as a secondary teacher. I have a particular interest in English and there is a nice subject range to choose from within the course. Also im from co limerick so obviously going to college in Limerick is ideal for me.
I am aware the course is like 335 points requirements last year and im just wondering what is the course like and would this course be good considering what i want to do in the future? Any suggestions advise and opinions would be a help thanks!