If I decide not to replace the roof/AC should i then lower the price a little since it will definitely come up in the house inspection done by the buyer?

Full paint and flooring (including removing some wall paper and glued down laminate flooring), patched holes in walls, replaced cabinet doors that were missing, replaced a few lighting fixtures, reconfigured closets that were missing hardware, cleaned up back yard.

Have you explored the option of just replacing the rubber seal?

More importantly I looked at how technology could not only improve lifestyle but cashflow:(These are general numbers not associated to a specific product, please price your own product and charge +/- accordingly)30 Unit Apartment$150 deposit per 2 "smart keys" (returned if 2 undamaged keys are returned - kept if not returned)= $4,500 on deposit at capacity$75 replacement - This will bring in a few hundred a year minimum on this property(Make sure your replacement cost to the tenant is more than your key cost for the hassle of reprogramming and to be paid for your time and cashflow, consider it like a contractors markup for services)If I pay $200 a lock I am in for $6,000. however in year 1 I receive $5k+in deposits or replacement fees that could be realized.

So I will have to buy another MH to replace this one or set the land up for a few pads (2-4) and rent the land really dont want to own the MH if I don't have too.

Landlord remains responsible for major systems (heating, A/C, roof) and replacement of appliances if one is not worth repairing.

I guess the gold nugget is to find a 0.75% property in a neighborhood that has low taxes and that has most of the CapEx (roof, heater, AC) recently replace and hope your tenant stay for at least 2 years (that's why I'm so focused on good school districts). 

I replaced the knob handle and placed a stem extension.

) - Gross Monthly Operating Income 1,151.50 Monthly Operating Expenses Property Management Fees 105.00 Repairs and Maintenance 10.00 Real Estate Taxes 126.00 Rental Property Insurance 49.78 Homeowners/Property Association Fees Replacement Reserve Utilities Pest Control Accounting and Legal Monthly Operating Expenses 290.78 Net Operating Income (NOI) Total Annual Operating Income 13,818.00 Total Annual Operating Expense 3,489.36 Annual Net Operating Income 10,328.64 Capitalization Rate and Valuation Desired Capitalization Rate 8.00% Property Valuation (Offer Price) 129,108.00 Actual Purchase Price 119,900.00 Actual Capitalization Rate 8.61% Loan Information Down Payment 35,000.00 Loan Amount 84,900.00 Acquisition Costs and Loan Fees 1,500.00 Length of Mortgage (years) 30 Annual Interest Rate 5.250% Initial Investment 36,500.00 Monthly Mortgage Payment (PI) 468.82 Annual Interest 4,428.72 Annual Principal 1,197.13 Total Annual Debt Service 5,625.85 Cash Flow and ROI Total Monthly Cash Flow (before taxes) 391.90 Total Annual Cash Flow (before taxes) 4,702.79 Cash on Cash Return (ROI) 12.88%

It’s based on replacement cost, lifespan of appliances, roofs, windows, electric, plumbing, HVAC, etc., cost per year and cost per month.