Yeah... There are many dangerous services which you should not use. I have had issues with those, and I want to stay away from bad ones... Lately, I have been using the loan service from https://maybeloan.com/calculators/lo...nts-calculator
and I have to say that it is pretty good. I recommend that you have a look there too and learn more about it. Maybe you will like it. Good luck and be careful, guys!