There's nothing left to cover expenses so you better have deep pockets to cover maintenance, admin, turns, etc.If you think you can quickly improve rents to a point that covers your expenses and pads your pocket a bit, then maybe, IF it hits your return threshold.If you're buying cash, then the mortgage is not a factor. 

Although I haven’t done a deep dive yet.  

Yet deep secret s inside places ud never hear about yet they live tight next to you ....this is only because you know and can point 👉   ...it true , it's double punishment and does put lives at risk ..people they live with when vigilant groups do this type of stuff,...yet the guy who killed 3 people cause he likes to drive an drink is watching it all go down next to u waving at u,...just saying ,..u still being punished for what u done ?

Major red flag for me that they won't give you one.

Shallow vertical oil wells can have pretty small pads, while some deep horizontal wells with multiple holes can have some probably 10 acres.Minerals are superior to the land, so while not all that common, so someone who just holds the land, but does not have a good surface rights agreement could find a drilling rig in their backyard. 

MInut has a low average review (mid-3s I think) on Amazon which is a bit of a red flag. 1 per room at a total of $60/month sounds excessive for something that is not likely to be a common occurrence. 

She had too many belongings and it is really hard to quantify clutter much less cleanliness.This to say that one deep cleaning may help get them on track, on-going visits may be successful, or you may need different tenants because a lot of people don't know how to clean.

I know Red Awning charges 10% and they handle most of the guest communications and listing, pricing for you, but you still need to arrange cleaners. 

So be careful and make sure you interview the Expediter and that they have had success in obtaining the Letter of No Objection.As far as evidence that you need to gather, look up your buildings TAX Class.You will find it here: Building Information SearchHere you will see something that looks like this:NOTE that while this is a Dept of Buildings Web Portal, what I have circled in RED is the Department of FINANCE Building Classification.You may not have a CofO, but the Dept of Finance maybe taxing you as a 2 Family.

Read books like Set for Life by @Scott Trench and Start with Strategy by @Dave Meyer to get the mindset of starting on the table before going too deep into an asset class or something like flipping.