Need to find short-term office space

My brother is in Houston for a month or so after my nephew was flown into Texas Children’s Heart Center when they found some heart issues two days ago. My brother cannot afford to take time off work completely, but his company is letting him work remotely while he’s there.

He is looking for a private work space he can rent for a month. He takes a lot of phone calls so it needs to be private and he needs a wired internet connection. He’s trying to find a space himself, but between my nephew’s needs and being in a completely new city he’s in over his head. I’m trying to do what I can to help, but I’m in Arizona and know nothing about Houston. I appreciate any help we can get pointing us in the right direction. Thank you.