Im an RN and have BLS for health care providers through Life Saving Intervention. They freaking rock. They make sure you feel at ease and that you are absolutely confident in your CPR abilities before you leave them. Feel free to ask questions! The instructors or extremely personable and just want to make sure you feel comfortable performing the skills needed in an emergency. I’ve used Frank Hahn both times I’ve needed my BLS and he has been super accommodating and happy to help. Call them!!!