In the meantime, focus on building your credit, saving for a down payment, and soaking up as much knowledge as you can.

Since unless there is non payment an eviction will be tough, either way I want them both out  IF you really want them out - which I think is the right solution - then you will lose some money, it's just inevitable.

What would be the best course of action to sue them for non-payment? 

If you want to put down a low down payment, you might not cash flow for a few years.And FHA for 3-4 units is almost impossible.

Payments stay lower, cashflow better and it'll boost your balance sheet not to mention lower risk when things go awry. 

Social security number is definitely not required for non-payment for eviction in NJ.

I've been reading more about subject to and here's what I've learned:-Good for sellers who are off market-Have low to no equity-Have a mortgage with a low interest rate (less than 5%)-Be absentee or out of state (vacant property, or have a tenant)The buyer would then take over the mortgage payments, and have the seller sign the deed over to the buyer.

I know what seller financing would involve in regards to me (the buyer) having to pay a interest rate set by the seller and the monthly payments also set by seller.But what are the benefits of seller financing a property?

Hello @Yvonne Wang,The scope of work should include the following:- Basic info: Property address, client name, contractor's contact info, address, license#'s, signed general/operating agreement b/w contractor and client- Specification of repairs: Repair item, Quantity of items needed, total & per unit cost of items, taxes (if applicable), Completion hours, title of the person responsible for the repair item, written summary describing the work- Add'l info: Schedule of repairs, additional payment schedule details i.e. disbursement schedule, method of disbursement, deposits, holdback amounts, etc.The screenshot below highlights a couple of repair items.

Principal buy down that occurs with each payment met.3.