I went to Gwynedd-Mercy college. It was great! The professors are passionate about nursing and nursing students. It was only two years and then you continue on to get your BSN (another two years). They also offer weekend programs. I feel like I came out as prepared as I could be, and much better prepared than some other schools in the area.
Also a close friend of mine is at LaSalle, finishing up her first year in nursing school. She loves it and from the sound of things to me it is similar to Gwynedd-Mercy. Both are rigorous great schools.
If you have any specific questions about Gwynedd-Mercy, let me know!
Good Luck!