This thread may be helpful for information about Emerson applicants and their results:
http://talk.collegeconfidential.com/emerson-college/1936239-emerson-early-action-class-of-2021-p1.html
There are lots of liberal arts colleges out there…not sure what you mean by underrated. Here’s a starting point:
http://talk.collegeconfidential.com/cc-top-liberal-arts-colleges/
Good luck!