Advantages of buying property in South San Gabriel, California may include:

1. Location: South San Gabriel is located in Los Angeles County, which is a major metropolitan area and a hub for business and entertainment. This location can provide access to various amenities, job opportunities and cultural experiences.

2. Good investment opportunities: The real estate market in South San Gabriel has been steadily growing in recent years. With a growing population and a strong demand for housing, the property values in this area may continue to increase in the long term.

3. Diverse community: South San Gabriel is known for being a culturally diverse community with a mix of residents from different ethnic and socio-economic backgrounds. This diversity can provide a unique and interesting living experience.

Disadvantages of buying property in South San Gabriel, California may include:

1. High cost of living: Living in Los Angeles County can be expensive, and South San Gabriel is no exception. The cost of living, including housing, utilities, and transportation, can be high in this area.

2. Traffic congestion: The Los Angeles area is notorious for heavy traffic, which can be a nuisance for residents commuting to work, running errands or traveling in general.

3. Environmental hazards: California is prone to natural disasters such as wildfires and earthquakes, which can be a risk to personal safety and property damage. South San Gabriel is also located near the San Gabriel Mountains and recent wildfires have affected the area.

These are some of the potential advantages and disadvantages, but it's important to note that every situation is unique, and it's recommended to thoroughly research and consult with a real estate professional before making any decisions.