I like to think of it like the BP Money Podcast thinks of it, find the best value but if something is emotionally affecting you, than target that and do what it takes to get that solved and then you don't have to worry about it when you go to sleep. 

A deal killer has no emotions.

This lets both parties separate rather than dragging out the relationship.

The idea is to convert a multi-family building into condos; but not in the traditional sense where you separate pre-existing apartments into their own condos; but in a way where you combine the common areas of all of the apartments in that whole building, and turn the individual rooms within those apartments into condos themselves; thus transforming the hallways, kitchens, bathrooms, living rooms, dining rooms, porches, balconies into common areas of the condos. 

Does it have separate meters?

I would pay them separately rather than giving a rent credit.

These should be separate bulleted lists you provide to your borrower so they can send to their title company and hazard insurance broker.Now that you showed an interest in lending with no experience, you will no doubt receive DMs from every crackpot and their brother trying to convince you to lend them money.

Have a separate post I am referencing this post.  

If you want to quote out high efficiency boilers for six Tripple deckers for example requiring installation of separate gas, meters etc. etc. - that might be a situation where you would want to work with a contractor directly because you would have lots of different options with widely varying costs.

Just to clarify, I do pay separate moveout inspection fees that are not included in the above charges.