"It is a kitchen staple..."
^^ Yup, this. I use it for everything: cookie dough, bread dough, whipping cream, whipping egg whites,....
I have the bowl-lift model. I've also had the tilt-head model, it generally works fine but the bowl-lift is a little sturdier. Depends on what you'll be using it for - regular kitchen use, the tilt-head is fine; a lot of stiff bread dough, you'll want the bowl-lift model.