How does warm rent vs cold rent work?
Apartments listed with Kaltmiete and Warmmiete. What is the difference?
Kaltmiete = base rent. Warmmiete = Kaltmiete + Nebenkosten (heating, water, garbage). NOT included: electricity (~50€), internet (~35€), Rundfunkbeitrag (18.36€). Rule: Nebenkosten ≈ 2.50-3.50€/m².