Service the notice, explain what happens if they elect to pay, explain what happens if they choose not to pay ( wording is key, make them understand that although their finances are tight they're decided to not pay).

In the end, I likely lost a good chunk of time and money by choosing price over performance.

Your description of the town house is non existent but in general I would choose a town house over a condo. 

Pennsylvania's cities, such as Pittsburgh and Philadelphia, offer higher appreciation potential and lively rental markets, but the property prices are generally higher.Check out neighborhoods, compare prices, and choose based on your budget and goals.

If you choose to have someone run it for you, you will only need to have the commercial license and spend $1,000.

If you choose to invest in a single-family home for rent, consider the local rental market conditions.

In the end, I likely lost a good chunk of time and money by choosing price over performance.

There are more listings to choose from now than any other time in nearly a decade.

Factor in all costs, including maintenance, vacancy rates, and property management (if you choose not to self-manage).

The seller can choose to not have an agent represent them but you can still have an agent represent you.