I like that it allows me to apply for jobs from my phone, without having access in-person at any of their locations across North America! The system can be updated by anyone with an internet connection so there are times when you cannot find something or have difficulty adding information into your profile because someone else has already done this work before yours gets added up top - but again once they update things everything works great!! There's nothing really specific about legacy med search as far more than just searching resumes/applications goes through them (as opposed).
Try out some different searches if possible using other sites such as Indeed etc., see how those compare since indeed does not allow resume submission via app which makes sense given its purpose otherwise would compete directly against legacies resumescan service offerings; however do check back regularly during off hours due dates ect..