My experience is that most smokers these days smoke outside, and residual smoke on their clothes has no effect on the unit.

Should I have the house inspected to ensure that there is not any residue, smell, mold, etc that may be due to the pot being grown in the basement?  

That's actually a terrible lease, you paid for that lower residual.

A friend here in Florida is getting ripped off by his property management company after moving out claiming a tiny piece of scotch residue on the fridge door is gonna cost $400 to replace the whole door and ridiculous other items.What’s the proper way to challenge these charges and maybe even proceed with a formal complaint?

If the private money party wants a fixed percentage than that's easy, you can compare the hard money rate to the private money rate; however, if the private money lender wants residual cash flows,  it may or may not be more expensive, depending on how you structure the agreement.

These values are important because:- you can roll the raw land value into a joint venture with your developer partner; this will be considered your equity in the deal (assuming the land is free of any mortgages) and your partner should inject cash equity into the deal (an amount that must be negotiated and must be sufficient to ensure the developer is motivated to perform)- a lender will provide financing and base their LTV exposure on serviced land value (the higher the value, the more a lender will be willing to provide)These values can be determined using direct comparables or through a residual analysis.

TALKING POINTSIt’s the strings attached – not the source of the incomeThe proposal is an infringement on private property rights.The proposal is an infringement on the right to contract.The city does not mandate any other private business to accept a certain type of payment from a customer.Federal requirements attached to HCVP are overly burdensome and immensely time-consuming.Frequent and unpredictable property inspections, property damage, and delayed payments from program administrators continue to dissuade property owners from participating.The 1,800 pages of HCVP rules force operators to accept electronic payment, mandate the use of a contract of adhesion, eliminating an owner’s freedom of association and right to negotiate contracts.Rents for all Tucson residents will increase if rental owners are required to take on more risk.Developers will reconsider constructing new apartments in Tucson and go to other Cities or Counites that do not have overburdensome requirements, resulting in higher rents and fewer housing opportunities for Tucson residents.Tucson AZ and Phoenix AZ investors

You have to make sure the smell and residue are gone.

Rather, it's a very risky move, as there is a lack of residual and accurate information here, the key word being "several beams" (how many exactly?)

If you put this same effort and money into building your real estate business you WOULD have residual income without further advertising or very little advertising.