My goals are simple, to buy and hold the asset, pay off the mortgage using some of my money and supplemented by the current rental yield, and maybe in 20 - 30 years when the city center has swelled up past the building and it becomes more valuable , consider tearing it down and building a more appropriate structure. 

I wouldn't worry about making supplemental payments to pay down the loan earlier.

Some times hobby landlords think they can keep tenants longer by supplementing there tenants rent and will charge $50 -$100 below market.

My number started as a retirement supplement but eventually set 8K a month as the number, then 10K. 

I agree with the one floor living (I'm 64; about to turn 65 in a few months and sick and tired of getting all those Medicare Supplemental advertisements clogging up my mailbox!)

After a while, you will have very functional and specific tools for managing various aspects of a Project.Now, if scheduling and costing are a must, you will most likely need to drop a little more money and look into either supplemental software or more elaborate software options.I checked out Travis's suggestions and, though I do not have experience with them, seem like very viable considerations.TW

Obviously, old property, low income residency would require more work, more attention for less money for the PM and therefore it is more likely then not, the PM would try to "supplement" their income somehow.Good luck and if you have any question, you can contact me at my e-mail below.

Liability:  My recommendation is to buy the max limit that your policy allows and supplement it with an Umbrella policy6.

become one of them.The 401(k) was born in 1981 as an obscure IRS regulation that let workers set aside pretax money to supplement their pensions.

Find about 3-5 comps that are around your square footage, in your location, same dwelling type, with low selling prices and write a letter to the assessor (they have a form and you can supplement it with your data).