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

But there are bunch of factors to consider there. 

Instead of paying down someone else’s mortgage, you’re setting yourself up for bigger and better deals down the road.Your first deal is going to depend on a lot of factors—how important is location?

Lots of factors in every location. 

Quote from @Martin Streich: If it is in the middle of the contract term, you either have to terminate it and rewrite a contract, including the other tenant or wait until the contract is done and add the new tenant to the contract on the next lease.

You clearly have factored this in already.

You could tell them to cancel the listing and you will find someone else to list it after a month not 4 months (the market take is subjective too, all dependent on what your house has compared to others, where it is located, the size of it, and so many other factors).

Of course, every owner's situation is unique and factors like the legal entity involved, purchase date, adequate passive income that can be offset with the cost segregation study, etc., will need to be considered.

I've included an example below to help illustrate this.So different lenders have different rates (which do vary even for DSCR loans) but these are factors they all consider.See example below:DSCR < 1Principal + Interest = $1,700Taxes = $350, Insurance = $100, Association Dues = $50Total PITIA = $2200Rent = $2000DSCR = Rent/PITIA = 2000/2200 = 0.91Since the DSCR is 0.91, we know the expenses are greater than the income of the property.DSCR >1Principal + Interest = $1,500Taxes = $250, Insurance = $100, Association Dues = $25Total PITIA = $1875 Rent = $2300DSCR = Rent/PITIA = 2300/1875 = 1.23DSCR lenders generally let you vest either individually or as an LLC.

Recently, a lot of the market factors that kept people away, are the same that are drawing attention.