I am alum/tech support/TA at Univ. of Michigan which is one of the major contributors to Sakai so I have seen all sides of it. The actual services are pretty go

I am alum/tech support/TA at Univ. of Michigan which is one of the major contributors to Sakai so I have seen all sides of it. The actual services are pretty good, but the user interface is horrible. In defense of Sakai, the developers know the UI is horrible and are working on it. I have my doubts they will succeed since it's such a huge project.