turnkey means - you buy it with a high interest rate and high down payment, perform no value add, rent it out, and hope the HVAC doesn't go out in month 4.where or how is that 'cash flowing' right now?

Your “overhead” costs to buy & sell the house + holding costs, interest, property taxes etc, luckily these can be pretty easily calculated, many websites like closing companies will have websites where you can fill out information about a property and it will tell you the costs to buy & sell, loan costs are easily calculable, take your purchase multiply by intrest rate divide by 12, that’s your monthly expenses multiply by the number of months you project the to complete, a good rule of thumb is even cosmetic can easily be 6 months anything more complicated can be 9-12 though all that can very greatly.3.

I’m looking to purchase a commercial office building that has been heavily discounted due to pcb in soil.

But they are only one prong of the Internal Rate of Return. 

What are the vacancy rates, how long are houses sitting on the market.

Besides NOI/Cap rate/LTV (70%) what else would lenders look for?

If a $100 increase in rent is feasible without risking losing your excellent tenant, it could improve the property's cash flow.Evaluate Loan Terms: Your adjustable-rate mortgage with a high interest rate is a significant consideration.

Its a strategy that barely even worked few years ago but currently airbnb rents are DOWN across the board and LTR rents are UP, the trend changed last year due to so much airbnb supply it dropped the rates and airbnb also got stricter with cancellation fees as well as giving guest refunds more often. 

Plus you have to keep in mind that we are in a climate where interest rates are very likely to start trending downwards, maybe that's worth waiting a bit longer than you otherwise might to pay yourselves in dividends in the future.Surprising that only 20% of homes have a bathtub as I think of them as a necessity personally.

How do you change your rate based on your market and the vacancy status of your listing.