True fact: rec room, when tidied up, gives you source of domestic well-being (8,7)
I believe the answer is:
creature comfort
'source of domestic well-being' is the definition.
'creature comfort' can be an answer for 'well-being' (thesaurus). I am not certain of the 'source of domestic' bit.
'true fact rec room when tidied up gives you' is the wordplay.
'true fact rec room' can be anagrammed to 'CREATURE COMFORT'.
However, I am unsure how the anagram is indicated.
Can you help me to learn more?
(Other definitions for creature comfort that I've seen before include "This should help" , "little luxury" .)