The TEAS isn't hard you just need to prepare. It seems like the people who do poorly aren't giving it enough time to review the material. I got a 97%. I bought a study guide book from barnes and noble and went through the entire book before the exam to make sure I was familiar with the material. I would advise to make sure you've completed AP I and 2 before testing as well. Large amount of questions from those particular areas!
I have 192 total points, if I'm adding correctly. The only class I didn't take yet was micro and got a 97 on TEAS. But I'm likely going to go to DTCC because of several factors. Hope one of you gets my seat if I go that route! :)