Here’s the plan. Already ordered the fan.
Here’s the fan I ordered. Seems highly rated over others I’d found. A little low on the CFM but I didn’t want to go too loud yet because of the neighbors. Might upgrade it to a 10" or 12" later if it’s not enough. https://www.amazon.com/dp/B00CAHM75W?psc=1&ref=ppx_yo2_dt_b_product_details