You would expect a clean title at close so if there is some issue, then either it would be resolved by the seller or the deal would fall through.

You’ll want to get loans from local banks and credit unions but you may run into issues with more limited features.

Or, in most metro areas, you can obtain the list of permits that have been issued, and see who is receiving permits. 

Like anything it has to stay balanced but small gestures go a long way in reducing turnover and mitigating many "would be" issues. 

Title issues tend to be the fact pattern where properties are truly not financeable but that's rarely the case when you see the "cash only" adverts.Ultimately, proceeds will be transferred through a title company and its not as if the buyer is showing up with a duffel bag filled with cash.

Or should I just have them install another meter for the third floor to avoid any potential issues going forward. 

There are cheaper one’s in D/F areas but I would be careful as those can create a laundry list of additional issues.

I know I know getting property won't be an issue, I've done it once and that experience helped me so much, but what if i wanted to acquire two properties this year?

The moisture issue and structural issue need to be addressed and you can do so before the insurance adjuster comes out.

One issue I see with this is that I do not have a real estate license so I don't think that would create any issues with STR management, but as for MTR management it seems like there are certain limitations without a license - any feedback on that would be appreciated-Staging properties primarily for FSBO's as I know properties listed by realtors will typically have an in-house staging offering.