Need suggestions for a $1500 used system for my daughter.......

She just purchased her first house and she wants good sounding music playing soon! Yes, it seems I influenced her. 100% Tidal streaming. I will make all cabling for her. Small floor-standers or book shelf speakers.   Can be separates or an all in one. Needs to have a nice smooth and warmish sound.  She dislikes top end sizzle or bite. Full bodied sound is needed! Can be tubes, but only small signal tubes .... no power tubes.  Ok Agoners please offer me up some killer options! Most likely used with my small budget, but who knows?! Thanks in advance.