Answer:
Colombia
Step-by-step explanation:
Spain and France are out of the question since those countries are in Europe and we want a house in South America. Argentina and Colombia are both South American countries that were formerly Spanish colonies. However they are very different. Since Colombia is located near the Caribbean, there is a lot more Caribbean and African influence, so bright colors like yellow, red or even pink are common in houses. Also, its a warmer country since it's closer to the Equator and since air conditioning is a recent invention, colonial style houses still have fabric panels in the windows to allow for air flow in the house.