If entities are disregarded, you can keep up with more than 1 in a single QBO account using the location/business feature to keep track of them separately.

Are you located in Kyle?  

Please share with me any 2-4 unit MFRs you are aware of in NJ that are located in good school district areas. 

If you have never heard of them, and they have one location - that's a good candidate.

And fly out to the locations you're considering investing in. 

There is a high probability that every dollar you collect in rent will cover every dollar of future expenses. 2. there is a high probability that due to location and price, there will be demand in the future for this property, so it will increase in value.Good luck to you as you get started.

These are typically located in lesser-known vacation rental markets, but have very strong fundamentals and great room for improvement. 

With my w2 job, the agreement we sign to work outside the office specifies that we will work at a designated specific approved location (our home).

Will depend on several factors like the type of property, type of tenants, your risk tolerance, other assets you own, your estate planning, laws where the property is located, etc.

Buy in good locations and you will be fine.