The house has been on the market now for 6 weeks at a price of 220k (we've lowered it one time). 

It is a 2 bedroom upper and 3 bedroom lower unit....

It is a 2 bedroom upper and 3 bedroom lower unit....

It would be great to pick it up at a discounted price.I was wondering if anyone has ever been in a situation like this, and either A) tried contacting the owner (company) direct to see if they are motivated to sell much cheaper or B) working through a realtor just make a much lower offer?

That's a ballpark, obviously since expense margins can be higher or lower depending on the park and most parks aren't 100% occupiedStill typically requires a calculator, but like Bill said, it's pretty quick. 

Unless you want it vacant so you can rehab, in which case you might as well have it vacant during a time where you probably couldn't fill it anyway...you want it read to go, at market rent,  when the market for finding a tenant is hot.How big of a rehab and time frame to do the work?

It has been on the market for 134 days, so I may be able to negotiate a lower price if the seller is motivated.My down payment is 3%, and closing costs will be factored into the mortgage.The amount for principal, interest, property taxes, insurance, and mortgage insurance is around $740-$760/month.

Finding a property in Charlotte in that price range and being able to close in the correct timeframe may be difficult.

Here is how the HML I work for does it.They fund up to 75% of ARV or %90 of purchase and rehab, whichever lower. 2. all rehab loans are 12 months.

The commission for this one is a good bit lower than KW, but I think I would be able to hit the ground running with them.