Otherwise the incoming calls, would display a random number but I wasnt sure if the call was placed to my google voice number or to my personal cell.

Start with how much money you have in your account now and add/subtract income and bills for the rest of the year on the days money comes in/goes out, using the cells from the other sheet that are labeled and have the corresponding numbers.I think this is more useful than Mint.

Use an open-cell spray foam.

“Pets/animals” include, but is not limited to, both warm- and cold-blooded animals, such as dogs, cats, fish, rabbits, hamsters, rats, birds, snakes, lizards, and insects.Tenant agrees to pay immediately for any damage, loss, or expense caused by such pets/animals.If Landlord grants permission for keeping a pet, Tenant must sign a Pet Agreement addendum for each pet, which may require additional monthly rent and/or additional security deposits.

If you have multiple wythe of brick, you should be able to either affix 2- 4" (in layers of 1", 1.5"  or 2") of foil faced polyisocyanurate rigid insulation (tape all seams and stagger the seams of each layer), or spray the inner surface with 2 - 4" of closed cell spray foam insulation.  

This is a business and it takes a great deal of knowledge, massive action, and for lack of better words, blood seat and tears to make it work.  

Or is it just getting to the point where the big guns are going to wipe out the young blood before they even have a chance to get their feet wet?

@David WolfWhen we purchase an old building like this we just start chewing away at updating it bit by bit: this summer we had half of a 120 yr old duplex vacant for two months, so we gutted it back to the studs, put 3" of closed cell insulation, EnergyStar windows and doors; moved a few walls around and refinished the floors.

Just go and get starter one if you don't have everything setup you might want to put on there (Business name if you are going to setup an LLC, website since you don't have that yet, a business number aside from your home or cell, a fax number... etc.).

Typing from my cell.