She paid him for his time and I supplied the lock for free.  

Did you get the security deposit transferred to you at closing?

If you have any two things going on in the unit at once, all but the most decadently expensive tank-less units will be unable to supply enough hot water to fill the need.

Note: when i say charge, it means deducting the security deposit.James and Shanti

If you rub elbows with council and do a bit of research to secure some grants you will likely be able to purchase those properties for next to nothing.

I work with a bunch of contractors, and investors in the area supplying them with materials in my current job.

You get the calls, which is always positive to have interest in your property.Also, be aware you are advertising a vacant property with a sign, meaning that there may be security issues, depending on the neighborhood or how much crime an area has.

. $150 extra ($2 per foot - he supplies)."

Also know your state laws regarding handling of security deposits, etc.

Another lesson learned here is to make sure that the security deposit is a sufficient amount (many get a full month's rent) and have it stated in writing that the security deposit is non-refundable, but gets converted to a refundable type once certain conditions are met.