While you shouldn’t categorize all tenants and it’s the landlords responsibility to properly screen, the tenants who reside in better situated housing and pay higher rents are more financially responsible meaning lower rate of rent loss and will generally take better care of the property which combined will result in less time allocated towards management functions if self-performed or more favorable management fee structures if 3rd party management companies are utilized (which ties back to #1, as well).

Guys take it for payment so it functions like a currency I guess.  

The search function leaves much to be desired, but you'll do best searching "FlipSystems" as one word:https://www.biggerpockets.com/forums/79/topics/1182640-lesso...https://www.biggerpockets.com/forums/67/topics/1204806-seeki...https://www.biggerpockets.com/forums/48/topics/1098187-flips...https://www.biggerpockets.com/forums/79/topics/1188268-flips...https://www.biggerpockets.com/forums/92/topics/1181695-is-fl...I admittedly have not read every reply, but it seems like a sea of red with "Amy B." being the only positive sounding reply on this thread: https://www.biggerpockets.com/forums/67/topics/1174732-calli...Is that the person you spoke to as a reference that's his girlfriend?

Use the lookup function on my name.

Architecture is everywhere among us--if it ugly, or if it has been build with only the function in mind, then what impact does that have on us?

It also a property management piece built in with lease management functionality and maintenance requests. 

The appraiser determined the property had functional obsolesce, making it something that not many lenders would want to finance.

Hard for people to find using just the lookup function.  

Once you have a shortlist, sign up for an account with each one and test them extensively to see how they function.

From your post it looks like you didn't have a property  inspection by an independent third party and are going by what they have told you it needs to be a functional rental.7.