Trying to get out of the toilet and tenant business.

Plus the web address did not pan out.The dead gave away were in the "language" ---the way these scam artists from foreign land write their posts (unlike legitimate lenders from the US) , the interest rates they offer. 

Later, I go up in the attic and notice there is a 1/2" of water collecting in the drain pan underneath the furnace.

Know basic plumbing, like changing the wax seal on a toilet, replacing a garbage disposer and hot water tank. 

Id also having them pay a certain amount of small maintenance items like clogged toilets etc.

Certain components (faucets, toilets, water heaters) will have longer warranties through the manufactuer. 

Hopefully your tenants stay there for a long time and when it comes to refreshing your bathroom all you will have to do is replace: a vanity ($240-400), plumbing fixtures ($120-180 for both shower and vanity), maybe your toilet ($200), and vanity light ($100).

Costco memberships, buy a bidet once instead of toilet lapsed every month, save up enough to increase your insurance deductibles & lower your monthly premiums, I bought a kegerator used for $300, I now pay $1/beer at home instead of $10/6 pack or $10/ beer drinking out.

Improved the bathroom by replacing the toilets and shower heads with low water/more efficient and stylish fixtures3.

It’s a duplex, he’s likely heard you fart on the toilet once or twice.