Best cable streaming service between 2 households

Backstory- My dad passed away Monday and I’m trying to eliminate some bills for my mom, Directv in this case. Trying to make life manageable for my mom just on social security so she doesn’t have to dip in to retirement accounts.

What’s y’all’s recommended cable streaming service that I can split between 2 households? I’m just going to tell her to cancel DTV and share this with her so she doesn’t have to pay anything, I’ll just get it.

I googled and compared Hulu plus live, YouTube tv, directv stream, etc…, but I couldn’t exactly figure out which one would allow multiple screens across different households. Didn’t want to sign up for something and realize it wasn’t going to work.

Thanks for whatever help y’all could offer!