Hey, some of my family members, grandmas, grandpas, great uncles and aunts, are all getting older and I wanted to go around and interview them about their childhoods, careers, etc. before they pass. Obviously to do this, I need some sort of recording device, something like this.

Does anyone have a particular product they would recommend? Is there anything that would be a red flag and I should avoid?

Also, I'm using a Mac if that changes anything.

Thanks.