I thought that "room temperature" was 21? I have NEVER got my flat that warm so can only imagine....
My flat is currently 13 and it seems cold to me. I am sitting her in: vest, long sleeve top, hoodie, fleece dressing gown, long socks, pj bottoms plus fleece pj bottoms and fleecy boots.....
If I put my "central heating" on the temp goes up to 18. This is what I did last winter. I am still paying the bill off now (approx £200 per month
so this year I am going to wrap up instead of using alleged "heating".
17 would seem balmy to me but 15 seems cold so that is pretty hard core.
My DS is six and is also wrapped up but if I had a younger child I would feel I had to use the heating (and would be extremely skint!)