However, HUD will allow for a reduction in the offer if a problem that's unknown now crops up after the offer has been accepted - I know several people (including my mother) that got some money off their HUD deal.

Most of the time people pushing these sort of asset protection structures are the ones selling them. 

Hey Carlo, a seasoned PM or any PMC (should) come ready to manage your property with their own software (like RentRedi) but if you chose to provide said software, that would be up to you!

if the building cashflows really well ... it wouldn't be a big deal to use a loan for dp right...at 10% down for lower income housing I don't have much money and I think that this is the best way to get multi-family management experience to meet hud loan requirements in the future which Have the lowest Down payment options.Am I overthinking it?

Screening and hiring a property manager?

We never advise breaking local regulations but we have managed some that were not zoned for STR, and did not have a problem until recently. 

Not quite the same but I manage some by USF in Tampa which is about 30 mins north of downtown Tampa. 

This post doesn't make any sense as it's just a way for people to get in touch with you.

I have a background in design and come from a long line of handy people as my Grandfather and Father have both done their share of renovations and home construction.

How do you keep track of insurances expirations, taxes dates, equity growth per house, rental growth in your area ? Is there an online platform on which we can do this or do you track this in a excel sheet ?