Great Aspects:
1. Savanna is located in a beautiful rural area, surrounded by rolling hills and lush forests, giving it a peaceful atmosphere.
2. The city is close to many outdoor activities, such as fishing, hiking, camping, and golfing, as well as plenty of shopping and dining options.
3. The city is home to a variety of festivals throughout the year, such as the Apple Festival, the Maple Syrup Festival, and the Summerfest.

Negative Aspect:
Savanna is located in a rural area which can make access to certain amenities more difficult. Public transportation is limited and there are few medical facilities in the area.

Advantages of purchasing real estate in Savanna, Illinois may include:

1. Lower cost of living compared to the national average.
2. Availability of affordable housing.
3. Proximity to outdoor recreational activities, such as fishing, hunting, and camping.
4. A charming small-town atmosphere with friendly and welcoming residents.
5. A historical downtown area that offers a variety of unique shops and restaurants.
6. Easy access to major highways and transportation routes.

Disadvantages of purchasing real estate in Savanna, Illinois may include:

1. Limited employment opportunities in the area, which may require commuting to nearby towns or cities.
2. Extreme weather conditions, including hot summers and cold winters.
3. Limited access to certain amenities, such as high-end shopping, cultural events, or city-based career opportunities.
4. Limited options for higher education, as there are no major universities or colleges in the immediate area.

Keep in mind that some of these factors may vary depending on your personal preferences and circumstances. It is important to thoroughly research any area before making a real estate purchase decision.