Room is - I dunno, whatever the house temperature at the time, its not cold, we leave the heatpump on.
1 x Singlet
1 x Cotton sleep suit
1x sheet
1x cellular blanket
1 x summer weight duvet/doona
LO has his arms out. i check his skin to touch before i jump in bed and he doesn't seem hot or cold when I pick him up for his night feed.