I first started out in Real Estate by house hacking in college. 

A PM sends someone for maintenance and that's valuable info on how the house is being treated.

I would keep rent a little below market, then split the monthly bill between the tenants on top of rent.Old houses in cold climates get expensive in the winter.

This is more of a reach goal for me since I am still in my "collect 4 green houses before trading up to a red hotel" stage, but I thought I would ask the hive mind anyways.

So the the value of the house is $260/SF but the seller is trying to sell it at S$296/SF because of the furniture.

When we were getting our own kitchen remodeled in our house a few months ago, we asked the contractor if he would be able to possibly fix that cupboard door at our rental property.

If you have none of that, you could fudge higher on housing debt.C Credit.  

The housing crisis saw record numbers of foreclosures of single-family homes in Maricopa County in 2010.

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).

as a flipper, with the participation of a wholesaler and a hard money lender, what actions should I take BEFORE I close and buy a house (tell me step by step please because i dont really understand the sequence of events) and also please tell me when to do due diligence to make sure how much does it cost to renovate the house and is it worth buying this house?