Sad because you know it'll have a long term impact.

Buyer may, within 30 days (30 if not specified) from the Execution Date of this Agreement, conduct due diligence (Due Diligence Period), which includes, but is not limited to, verifying that the condition, permitted use, insurability, environmental conditions, boundaries, certifications, deed restrictions, zoning classifications and any other features of the Property are satisfactory.

Most landlords (should be all) ensure their tenants have adequate notice and stack appointments to limit the impact on them.

Welcome to the game - buying rentals can be a great tool to create enough passive income for you to change up what you do on a daily basis and have a large impact on those around you if that's something you want.

If your self employed revenue and income has been negatively impacted by Covid-19 then it may be very challenging to get a loan. 

(That will impact cashflow and your return.

In a nutshell1. firm underlying demand2. limited supply3. uneven impact of the virus on wage earners- lower wage earners were hit the hardest4. the Cares Act- forbearance option5. the $600 unemployment benefithttps://www.marketwatch.com/amp/story/here-are-5-reasons-why-the-pandemic-hasnt-crashed-the-us-housing-market-2020-07-22

Although some think it's clever, you don't want it to significantly impact your success.First, the term "Realtor" is copyrighted and it is unlawful to use as part of your company name, it also requires the ® symbol when used.  

One area of opportunity could potentially be if the pandemic continues to keep service industry businesses shut down, these people (typically renters) may not be able to pay rent, so rentals could potentially be impacted.

My guess is it will be more than $100, but I don't think there's any doubt the $600 to this point has had a significant impact on keeping rents coming in.