The only impact that the exclusivity agreement has on the arrangement is that the property owners will still owe the listing broker commission, regardless of if the transaction is initiated by the broker or seller.  

They responded that if there is a small glitch it won't affect me much but will impact them in a big way.

In our world, property managers should be able to answer questions like the following with significant statistical rigor:- How would furnishing an apartment and using it for short-term rentals impact returns for a given unit?  

Need to understand those number as they impact cash flow.  

I understand that the more loans you have in your name, credit worthiness (read credit score) of an individual goes down. Any loans you take from banks is information which is available to all other banks. Is the same...

As the loan is paid down, the impact of UBIT decreases.  

That can negatively impact your cash flow and returns. 

Some advocate make any/many deals that yield a profit.Others, create a marketing plan and become selective, becoming better with each transaction.That should perk some opinions with the community.Here's my thoughts before I dove into MFUs.First, I found that college students have an agenda (to graduate) and when met, they move on, sometimes with adverse consequences to your property -- RULE OUT STUDENTS.As always, location is a big contributor in RE and cities with high vacancy rates(VR) impact the ROI and you can't control VR. 

Also does the loan against your first property impact your debt to income ratio which will determine you ability to get the second loan. 

As @Major Robertson stated the domain name has little impact these days on your organic SEO rankings.