Learn the skills to control real estate first without the need of a large amount of money.

My goal of course is to get it as cheap as possible and even though this may be a business for the seller, they still may be driven in part by emotion and their desire to not lose money on the deal.

To my knowledge, SFRs don't have rent control in New York, which is a plus.

I can outsource the hospitality to someone who can do it right.To anyone considering AirBnB, I would think very carefully about the serious time commitment it is and the lack of control over when those responsibilities arise.  

The property is townhouse sharing walls with neighbors, now neighbor said they also have cockroaches.The pest control company said that Cockroaches are in-door ones, brought by residents.

There is no rent control. 

The 5 unit was just rehabbed and now ready to be occupied. but first I need to make some adjustments first.The building itself is ran using gas with one furnance  and one tenant control the whole buildings heat for all units.I'm in the process now of separating all utilities and putting baseboard heat for 4 units and leaving 1 unit with gas. 

So areas are out of control with taxes and need to be careful there.  

If you take that word out and as a result attract a bunch of people trying to build their emotional attachment to their late grandfather into the sales price, that isn't going to help you.

Some SEO consultants can help with this in one stop shopping but then you have to ask yourself how much control do you want on the quality of content on YOUR website