My advice for you is to do a mini research about the quality and current status of the universities. 1. Rift have a low level acceptance especially with there eduuquality 2. Harambee is one of the first private university in ethiopia to give an online postgraduate progeam and currently it's onw of the best university in Ethiopia 3.unity is now doing well using their previous brand but it's better to be the main campus student because it's knows with its main campus(Adiss Ababa Gerji). There are few issues with other branches in other states Also if u choose Harambee you can get a lot of options to select your field hence they have more departments than unity adama campus