either or is good.
if you like dry trimming and havent had an issue that temp and humidity looks pretty good, but sometimes it can be better to pull a slow breeze through the buds at a higher slower humidity. The temps and humidity are on point though
there is a thread here koolatron which is basically a cannatrol system built on the cheap. I just build one and gave it to my bro in law to try out and he just gave me the buds back and they are dank!