Loyola University of Chicago vs.SLU/SLU Madrid

I recently got accepted to the Loyola Chicago nursing program and the SLU Madrid program (where I could spend up to two years in Spain and then transfer to SLU in STL. I would stay for the full two years). Any insight into which program is better? Any experience with one of them? I’m looking for as much information as possible on both of the programs and how rigorous they are. Thank you so much!!!