Final answer:
The apartment becomes more desirable due to the proximity to campus which avoids additional transportation costs and time, making it a significant factor in Sandy's housing decision.
Step-by-step explanation:
When making housing decisions, such as choosing between renting an apartment or moving into a house, several factors must be considered to weigh the options properly. In Sandy's scenario, if the apartment building was within walking distance to campus and the house was five miles away without her owning a car, the apartment becomes more desirable due to the convenience and potential savings on transportation costs. Transportation availability and costs are significant factors in the decision of where to live, particularly when home ownership and monthly budget constraints are involved.
Considering Sandy does not own a car, the proximity of the apartment to the campus makes the apartment particularly attractive for her situation, as she wouldn't have to bear the extra costs and time associated with a five-mile commute from the house. This is crucial because while renting might sometimes have a higher monthly cost compared to owning a home, it provides advantages such as location convenience that must be factored into the overall decision-making process.