Astrology offers unique insights into living with roommates, suggesting that Fire Signs (Aries, Leo, Sagittarius) bring energy, Earth Signs (Taurus, Virgo, Capricorn) provide stability, Air Signs (Gemini, Libra, Aquarius) offer creativity, and Water Signs (Cancer, Scorpio, Pisces) infuse warmth. Each sign’s traits influence house dynamics, from spontaneous nights to meticulous organization and nurturing environments.