I thought perhaps a consulting service would introduce some measure of impartiality since its ostensibly an open architecture/'free to choose' environment.  

Therefore, the city you choose must have significant and sustained population growth.Sufficient rental income to replace your current income.

If you choose to do anything regarding this cosmetic work I would suggest as have others hiring a professional and possibly splitting the cost in some fashion with the tenant.

If you have more money than time, o direct mail, PPC, etc.Whatever you choose, be consistent. 

For comparison:10-yard dumpster: Holds approximately 3-4 pickup truck loads.20-yard dumpster: Holds approximately 6-8 pickup truck loads.Depending on how much debris you estimate (6 doors, carpet, flooring, old trim), an 11-yard dumpster might be sufficient.Cost Considerations: Dumpster rental costs can vary widely based on location, duration of rental, and the company you choose. $400 for a 2-day rental of an 11-yard dumpster might seem high, but it’s important to consider what’s included (delivery, pickup, disposal fees) and whether there are any weight limits.Alternative Options:Bagster Bags: These are large, disposable bags that you fill with debris and arrange for pickup.Junk Removal Services: Some companies specialize in hauling away specific types of debris.

Some big ones that you guys can talk about before getting lawyers/CPAs involved to see if you are in agreement are things like identifying key decision rights and determine who has those if there is a disagreement (leasing decisions, refinancing, sale, choosing a property manager, scope of capex and renovations, etc) and determining profit/distribution splits.

They look exclusively at the end result, with no regard of how that result was attained. 

You agree that we may make a fixture filing, if we choose, provided that you and we agree that we may enforce rights in the Collateralized Goods under the Uniform Commercial Code and not under state real estate or mortgage law." 

They usually have a team of trusted contractors for you to choose from, obtain quotes during the due diligence period on any issues, for you to make the right choice.

I guess I have 300 units spread out over three properties and 10,000 unique codes to choose from so the chance is minimal.