I think some of the other things I've heard about the author turned me off to it, but I'm sure there is some valuable info there.

I send POA and third party authorization to lender notifying them to what is going on. 

You do understand that, in rider to be appointed executor, there must be a valid will, and that person must be named in the will as the executor and qualify before court will except.In the meantime, they have capacity, powers or authority, hence no standing. 

A former partner of mine was one of the primary authors of HOLD, and what she suggests in the books is what she does.  

Another book out there called the "unofficial guide to real estate investing" ... not sure of the exact title or authors, but I've read it, and it's pretty good too.

@William Hochstedler Hi, Yes, right know there is no monthly spread, basically I just need to close the deal and get the $10 000, so, between the seller and me what I need is just a purchase contract that authorizes me to get a tenant for the house, and between the tenant and me an assigment contract that basically says I´m helping him get a house with those conditions.

I was thinking of a few options (aside for fighting the tax authority to lower them back on the grounds of low rent): 1.

First find out the zoning with the relevant planning authority ie city council.If it's industrial zoning you should talk to the town planners and see their thoughts on what they call a "spot zoning" change.

(Expenses, income , demand analysis, supply analysis, etc. ) if you want to buy an apartment building you need to read abcs  of real estate... this book will change your whOle outlook on how to perform these types of business investments and give you a ton of confidence because the author lays it out in a very readable way...Good luck 

I am curious if there is a difference between an Authorization letter and a Change in Terms of Lease Addendum.