I ve got 3 yrs exp as a Mechanical Engineer,I ve GRE-305 (v-150,q-155),Is it possible to get in to decent state university, is it good to do at cities or small towns and if i prefer to do PhD Where we can i do
Well, decent is how you define it. You can get into some decent schoos, you need to do some research and apply. We do not advise on schools.