At the moment with 3 rentals (6 total units), I have one account and a credit card associated with it.

I left of the last R because even though it would like to repeat in Brooklyn I'm not sure my credit will stand it at this point.  

Once you have a deal they will guide you through the process and even help you attain the funding with out coming out of pocket or using your personal credit.

The homeowner collects a NET/NET 5% yield with 1% increases each year in long-term lease by a BBB+ credit rated tenant (similar to Morgan Stanley credit).

Improvements on property you own do not qualify.2.

Basic staging with an agent usually means they give you insight into how you should:Declutter and depersonalize by removing photos and personal itemsArrange your furniture to improve the room’s flow and make it feel biggerAdd plants, move art, or re-arrange other accessoriesFull-service staging is another option if your house needs more hands-on attention.

Whether bank or credit union - either will work. 

I have not been impressed to date with Suncoast PM and if nothing improves I'll be looking for a new PM when agreement term expires. 

You also have to be super detail-oriented, focused on continuous improvement regarding the property and guest experience, very in-touch with what it's like to be a guest at the property (and a cleaner of it as well), and focused on technological tools and opportunities. 

Separately from all of that - I recommend reviewing your lease up procedures to improve verification of signing tenants and their agreement and aware of terms and conditions.