MoI* 3d is program specially for people, who doesn’t like complexity of 3D programs. From first contact with MoI you can make enough complicate 3d models, because program has very intuitive interface. If you like fast to create an objects without problems, use MoI. Program offers you the opportunity to surface modeling. You can get the final result, combined with software to 3d rendering.
Good news: you do not need high quality hardware, program isn’t expensive and creators thought about lovers of both Mac and Windows OS.
MoI is growing up, so you can expect, that will be even better.
*abbreviation from: Moment of Inspiration, say m – o – i