Make sure they describe their process from start to finish.

David Greene’s book does well to describe the questions a would be investor should have for them, but I am curious about the other side. 

@Jack Gray I agree with @bruce I typically see what you described cost around $2-$4k with my local mold guy.

You probably have no right to do as you have described (of course, depends on exactly what's in the contract.)

In it, it describes in explicit detail what needs to be cleaned upon vacating a unit, and what charges will be be incurred if the tenant does not clean to that expectation.Regarding your utilities issue, I have the following clause in the move out agreement: LEAVE ALL UTILITIES ON.

@Vivian Sung, since we do not have the complete picture here, it's hard to do a more in-depth analysis.From what you are describing, it sounds like an approximately $285k purchase price?

That's the only choice I have.I hope this makes sense how I am describing it. 

Having a portfolio of rental properties as you describe does not qualify to sponsor a solo 401(k), because rental income is passive investment earnings, not the kind of compensation that can be used to fund a retirement plan.So, while some of your goals are on-target, the pathway there may be different than you are envisioning or describing here.  

The change you’re describing is likely an amendment.

Don't know the property other than as you described, but if you do expand, it cannot be done for $2k-$3k/site.