Reviews of professor Eduardo Villanueva

Rating: 4.0/5, difficulty: 4.0/5
Actually took MATH251.
Very test heavy
Lectures highly recommend attending
Lots of time-consuming homework
Tests are graded fairly 
No test corrections/ curve on tests/ extra credit 
Final grade was curved but was not specified. I've heard from other students that took the class before that they did not receive a curve when they attended it...

Rating: 1.0/5, difficulty: 5.0/5
He was my instructor in math online! He just posted the videos and didnt teach at all! Homework was A LOT Homework had many questions that he Didnt explained and his answer when asking help was that he had office hours, he was rude and i felt insulted when he doubted my intelligence because I told him I felt lost and then I got an A in the Quiz

Rating: 5.0/5, difficulty: 3.0/5
Your final grade is made up of mymathlab hw, 3 exams, and a final, which replaces the lowest exam score. He makes sure what he's saying makes sense, and even brings in props sometimes to help explain a concept. Taking notes was a breeze, he prints them out (or makes them available electronically if that's your thing) for you to fill in as you go.