Past students said this was an easy class to take in the summer, but the course has been adjusted now and it is not easy, even if it was in the past. This is a difficult course and will take lots of your time to pass, so don't take this in the summer if you don't have time to spend mastering the material. It's better to take during the spring/fall if you are worried about the course, because you can go to free tutoring or office hours in spring/fall, but that's not available in the summer.

Be aware that this course has a lab, so you will need to order the supplies you need for that. Those supplies will take a while to arrive if you are living internationally during the summer, so you will want to plan for that, as you might not get them in time for the first lab due date.