Typically, we see anywhere from $600 to over $1000 per unit (maintenance and turn costs)  depending on these factors. 

The way to get access is typically reaching out to the sponsor and getting the PPM and the documents you need to do a thorough review.

I also want to combine it to one $150k  30 year fixed loan instead of having two separate  $100k and $50k loans what options do I have can anyone help.I don't want to use my own money.

@Rene Hosman Did some research on these options and found some unfortunate news.

Typically, if you have a mortgage, the mortgage company will collect taxes and insurance when you pay,  so there is not really any budgeting required for this.

I am wanting to make sure I will be working with a title company that is familiar with wholesale assignment contracts, seller financing, lease with an option to purchase and possibly sandwich leasees with an option to purchase.

I say that because every decent legit place I know of in market, yes offers the option of doing just tenant placement, for self-managing. 

There's pro and cons to both markets, but in the NE you would also have the option to do MTR in the off season.

For their three-year, 12% option they give an example of a $1M investment with the following preferred returns:- Without compounding: $360,328.77- With compounding: $431,237.45Taking 12% disbursements over 3 years on $1M would be $120,000 per year, or $360,000 over 3 years.

typically with seller finance there would be some period of monthly payments and then a balloon where you pay off the balance in full.