A few highlights from Facebook and our inbox:
"I just want to express appreciation as a parent who took math 35 years ago...it's great to watch the videos to brush up on math so I can be a resource for my son. Thanks for doing the videos. You are funny, and efficient, and that helps us get through it. Thanks." --Diane
"Thank you for a great service! I promise I will use this again in the future!!! I passed statistics the first time because of the tutor guy!!!!!! Thank you!" --Nancy H.
"After watching a couple hours of physics videos on your site, I am absolutely furious with my physics professor! I'm a week away from my physics final and I've learned more in the last couple hours than in my entire semester of physics. Your teaching method is perfectly efficient and to the point. I REALLY regret not finding this site sooner. If this saves my grade as much as I think it will, with only a week left in the semester...I don't even know, I'd buy you dinner and a drink if I could!" --Ian
"I just wanted to send a quick message to let you know that I absolutely love what you are doing! I'm a 34 year old returned to college, and an almost 20 year gap in my math education had me really anxious about how I'd perform on the Accuplacer. Your videos not only made revisiting these topics much easier than I had anticipated, but dare I say, made them fun. I not only passed the Accuplacer, but was also able to test of out a university specific math assessment related to my major. Not to mention, I reintroduced the phrase "bummer" to my vocabulary, and how can you put a price on that? But seriously, you're doing a great thing for people. Thanks again!" --Cindy R.
From a correspondence with a customer about Khan Academy: "Its just khan academy makes a lot of topics confusing especially in geometry and algebra 1 and 2. My son needs help and khan wasn't really helping and made it more confusing and due to the expenses of straight up 1 on 1 tutors. We chose your website and my son got lots of help and now he is much happier so he doesn't have to deal with all the stress for looking up everything online and finding nothing much. Khan academy is not the greatest site because it explains too slow. So, he needed help and he tried khan for a 3 months and he got nothing. But, your site is very helpful and no we are not educators but we know a lot of educators and we highly recommend to use your website instead of khan so yeah. Thank you. --P.V.
"Thanks so much for your help! Where can I go to give a good review?" --David Q.
"I also want you to know how much I benefitted from thattutorguy. I have used it for 2 classes so far and it saved my life so thank you Chris I truly appreciate you and the website. Hope you have a great weekend and even though I’d love to use the website again i am done with math for my undergrad collegiate career !
So thank you" --Christian M.
"Hi! I just wanted to say THANK YOU so, so much for making these videos and making them affordable and enjoyable to watch. You helped me ace my Stats class and pass my CLEP Chemistry exam!!! No need to reply but just wanted to say thank you and I would definitely write a stellar review of your website if there's somewhere to do that! I will resubscribe if I end up with any other classes that you do if I'm even a little confused! Ok, gotta get to my next class!" --K.P.
"hey these videos are great! it is extremely well organized and will for sure save my grade in Calculus 2. trying to learn calculus in my class could be compared to trying to learn french in a french class, where the teacher only spoke french and the entire textbook to learn from was written in all french. There is no simplifying or breaking down for better understanding so it is nearly impossible to learn. Thank you for ACTUALLY teaching me something." --Dante A.
"I've been an on and off user of the site since 2014(my freshman year of college), and here I am, graduating in December, still using what is, in my opinion, the absolute BEST online tutor available. I cannot say enough good things about this site. It is worth every penny I have spent using it." -- John L.
"Just wanted to say thank you for helping me understand math again. I'm a junior in college and have struggled since I started high school. Thank you for all the help, thank you for helping me transfer to a University from a community college and thank you for opening my mind to math again and giving me that confidence to believe in myself. Thank you!!!!!!!" --Sebastian G.
"I just wanted to send you a huge thank you for building this amazing site! I struggled with math prior to making my dad buy the membership, but now I can enter class with more confidence, because of you. You are able to explain things in a way that makes sense more than anyone who has ever taught me math, and I use the way you teach over the cirriculum in math a majority of the time. I talk about how helpful you have been with all my classmates and friends all the time, and my math teacher as well, you have also been recommended by her to some students, because you are a miracle worker :).
Thank you for everything :)" --Zarnaab Z.
"BTW, please let it be known that this site saved my son's grade in stats. YOU'RE LIFE SAVERS...not kidding." --Christine M.
"Thx Chris....Your presentations are very understandable and to the point...with humor! I have recommended your site to my fellow classmates as well." --Patty A.
"Thank you so much!!You're my life saver!! I have a test on this tomorrow and i've been watching your videos all this weekend and they have helped me sooo much. I can only say May God bless your heart for sharing your knowledge, intelligence and talents with the world. Keep helping people like me who have always struggled with Math in their life. God bless you." --SoulRedemption1
"I just want to make sure you were aware that despite the cancelation of my subscription, I will most definitely re-subscribe next semester...if I need help. You are an awesome tutor and I will suggest you to all I know needing help." --Joseph L.
"I wanted to thank you for all the help. I hate math. I never went to lecture, never took any quizzes, and never did any homework. All I did was watch your videos and show up for the exams. And it worked! I got a B. I've told quite a few people about this site and if I ever take another math class (God forbid) I'll re-subscribe for sure. Thanks again." --Andrew P.
"The site was extremely helpful. I am a working mom who is going to college and am in my last, dreaded math class, Math for Liberal Arts. I was struggling with trigonometry. There were subtle, somewhat small pieces to the puzzle that didn’t “click” until watching the videos. Please pass on my sincere thanks for the help. I got an A on the test, and I don’t think I could have done it without the videos." --Debra P.
"This site is an invaluable resource and thank you for creating it. I have to cancel it now because I already passed the class with your help." --Lorraine K.
"And p.s., I LOVE the videos! Seriously would not be passing without the help." --Julio S.
"Does a great job at explaining the material and the videos are to the point so you can get your hw and studying done in a fashionable manner! It's a great help!" --Jeffrey D.
"I just passed the college algebra class that I needed the help with! Not to say I am a math genius or anything, but this websites video's helped me out big time! I think (and hope) I am done with math while in school, but if not i'll definitely use thattutorguy.com again." --Eric B.
""I was having a trigonometric identity crisis (waka waka waka) until I found ThatTutorguy. This online resource is best described as total awesomeness! I'm very glad to see that you have calculus because I'm fairly sure the services of ThatTutorGuy will come in handy for me again next quarter!" Michael B.
"I really liked the website, and it was better than any tutor I've ever hired. I only needed a few videos to cover a trig section in a combination course I'm taking at my university, but I will definitely love to use the site way more for chemistry! Thanks for the help :)" --Angelia P.
"Thanks to your instruction and the level of ( dont know math) I might actualy pass college algebra. thanks" --Alan B.
"after 1 year of honors trig, ap calculus and 1 year in college calculus i finally learned the unit circle haha" Fernando C.