I viewed a house today with some serious sub-flooring issues.The house is built up off the ground and the plinths underneath are clearly collapsing.The tile floor inside is still in good condition but the floors slope up and down.Can anyone give an idea about methods and cost for fixing this?

You can compare a local market's current condition to its past performance and try to deduce what it may do over the next year or two. 

They are both lead generators and designed to convert prospects (or pre-condition to convert more easily).

When a tenant fills out an application, one of the questions is "Would you participate in AUTOPAY if it were a condition of acceptance?"  

Once the tenant calls the board of health or even just complains to you about any unsafe conditions, it is illegal to evict them in Massachusetts. 

Plus, the VA has some pretty strict requirements on the condition of the property.. 

Inside device has a remote control to set temp and air speed.

There's no good way to answer that question without knowing so much more information than can reasonably be discussed here - market conditions, zoning, permitting, labor costs, location, etc.

This allows the water vapor to become the delivery device for the nicotine.

with that being said, i've had the sellers agent not willing  to tell me what the condition of a vacant property is!