Blender3D is hard to use
Indeed. It's hard to use, but only at first.
Like I said, it's very different to other 3D packages (Maya, 3DSMax, etc..). My only thoughts when I first tried blender were "OMG!" and "WTF?!". After about four hours of following the beginner's tutorials the basic modeling system became easy to use.
and I don't like Wings3D.
Neither did I at first, it looks like something you'd expect to see on a 1980's unix workstation. It's a lightweight subdivision modeler, good for when you just want to make a model and blender feels like featurespam. I alternate between the two pending what I'm trying to do.
(have tried both)
For how long? How many of the tutorials did you do? How far did you get in them?