I guess everything worked out, we lived there for five years and just recently sold that house.Is it unreasonable to request the closing documents to review before the actual closing?

I'd like to be paid for finding, managing, etc, and don't feel that it is an unreasonable attitude.  

Not unreasonable if you have experience.  

I think it's also one of the reasons why I'm a little apprehensive to "blame a PM" when you see threads about "unreasonable charges" and "why didn't they get 3 bids". 

Yes, requesting the managing partner to contribute some of their own funds is not unreasonable, especially if it's a higher value asset. 

@Gail Greenberg If there is a lot of equity in the property, and you need to foreclose, what is stopping you from setting the minimum bid unreasonably high to ensure that you will get the house, and get to 'keep' the borrowers equity?

Is it unreasonable to wait for a $250K CAN Multi-Family unit in London ON, that has sizable monthly cash-flow at an initial 5% down, living in one unit of it?

Get some quotes but it's OK to say no to some buyer demands, especially unreasonable replace all the ducts fears. 

If can eek out some positive cash flow while I'm there that would be amazing but I think a bit unreasonable. 

I don't think I am being unreasonable in the regard to indoor smoking as any standard lease (unless otherwise stated) usually has verbiage pertaining to smoking indoors regardless if the landlord agrees or disagrees with smoking or lifestyle of any kind.