There are potential advantages and disadvantages to purchasing real estate in Ambler, Pennsylvania. Here are a few to consider:

Advantages:
- Ambler is a well-established, historic town with a charming downtown area that features many local, small businesses.
- Ambler is a relatively short commute to Philadelphia, which can be attractive for those who work in the city but prefer a quieter, more suburban or rural lifestyle.
- Real estate in Ambler could be seen as a good value compared to the nearby Philadelphia market, as you may be able to get more land or a larger house for your money.
- Ambler is located in Montgomery County, which is known for its good schools and high quality of life.

Disadvantages:
- Depending on where in Ambler you are looking, real estate can be quite expensive, particularly in the more desirable areas.
- Some parts of Ambler can be prone to flooding, particularly along the Wissahickon Creek.
- Ambler may have limited housing inventory, particularly if you are looking for a specific type of property or in a specific neighborhood.
- The commute to Philadelphia can still be challenging during rush hour, particularly if you need to drive.