The one area that Loyola has a definitive edge is getting connections to the Loyola Medical campus -- if that is not factor than I think, based on the other info, the way you are leaning may be the way to go.
I know that for people who use school as an opportunity to network, Loyola is great way to get to know people from their Medical center, as well as the adjacent facilities of the VA and state mental health facility. In general more administrative people who work in Chicago area hospitals of all kinds have connections to Loyola than any other school in the area.
DePaul grads tend to stick pretty close to the City and its campuses in Naperville and near O'Hare so there is no lack of connections for those either, but I don't think there is the focus on one particular segment like there is at Loyola. This is not to say that there are NO outside industries represented at Loyola either -- unless the classes are specific to "health care HR" issues the mix would still not be more than 20% or so hospital related...
I don't know that scholarships are something that they really use to entice to the part-time/working student, but in my experience schools may make some suggestions about how you can 'change the affordability' of education if you talk frankly to the people that are 'enrollment advisors'. Generally the University is not going to cut your tuition directly but they may "evaluate" how many courses you need to enroll vs giving credit for work related experience and/or allowing course to count toward a combined MBA, which may have some after graduation financial pay offs.
College of Commerce -- Kellstadt Graduate School of Business - MBA Programs (broken link)
Loyola University Chicago- Master of Science in Human Resources (MSHR)