Looking to acquire vacant lot with cash, and to build the smallest and simplest possible structure to meet the requirements for refinancing to a traditional mortgage.

It's definitely simplest to do one property at a time.

I would help a tenant like this with finding a new place, but that's just me.But as far as the maintenance goes, unless you're self-managing and are damned sure you know what you did to clean the lines out and what the tenant must have done to clog that line up, well, you're going to be unclogging that line for free just because it's the simplest solution.Ideally, you should not be giving a job like this to a plumber or a plumbing service. 

The simplest, and very honest way out of it if you’re not comfortable directly saying no is to let them know you’re planning on investing in real estate and if you have a different mortgage on your credit report it would hurt your chances of getting one for yourself- at least it would reduce the mortgage amount you’d qualify for. 

Motivated Seller QuestionnaireA motivated seller questionnaire is the simplest and most useful tool for screening motivated seller leads.

Simplest one said I am the #1 Producing agent in N.America by GCI.

This is the simplest method, but it also means your tenants are more likely to abuse the utilities by leaving windows open with the heat or A/C running, leaving lights on, ignoring the toilet that constantly flushes on its own, etc.3.

One of the simplest and easiest ways to be an investor!

Make a Larger Down PaymentThe simplest and quickest way to build equity in a home is to make a large down payment when you first buy the property.

Simplest thing is just to call an insurance agent in the area and ask.