ADN to MSN online program

Hello, I just received my license. I graduated from an ADN school and i am planning of pursuing higher education (MSN).

I was wondering if there are RNs here pursuing OR have had pursued this route (ADN-MSN). Any online school you recommend? How long did it take you to finish?

I have visited the MGH Institute of Health Professions website and it seems to be a good choice to obtain an MSN degree. But if there are any RNs here who would recommend any online school for MSN with ADN degree, please feel free to voice your opinion.

Thank you so much.