From secondary to keg. Condition in fridge or room temp?

Hello,

I’m on my first ever brew of Irish Red moving from primary to secondary shortly. I’m going to keg 3 gallons of it and bottle the other 2. I understand I need to leave the bottles at room temp-ish to carbonate and condition. Regarding the keg I’m going to force carb these 3 gallons without adding. Should I condition this in the fridge or room temp?

Thank you

CO2 absorbs easier cold, so I’d force carb in the fridge.