<p>I am looking to do a study abroad program in Costa Rica this summer. My top two choices, though I’m open to suggestions, are ISA ([International</a> Studies Abroad](<a href=“http://studiesabroad.com/]International”>http://studiesabroad.com/)) and USAC ([University</a> Studies Abroad Consortium? USAC](<a href=“http://usac.unr.edu/]University”>http://usac.unr.edu/)). There is a noticeable but not dramatic difference in cost between the programs. My question is which company is more reputable and trustworthy? Is ISA worth a few hundred more than USAC? Have any of you gone on a trip with either? Thank you!</p>