Holding in today's climate.

Either the house is too loose and wasting energy in hot or cold climates, or it's too tight and may have air quality concerns.Combustion Systems.

Generally, seems like newer kitchens, lots of storage closets, and fresh paint are attractive for tenants.You generally want durable finishes wherever possible, depending on your climate and market.

You are right, depending on the econimic climate remaining the same.

I stipulate that they must must not have any previous evictions, criminal background, or any type of pattern of behavior that would suggest they might cause problems such as disturbing the peace, disorderly house, etc.

This may be a little different in states with colder climates, but it really just hasn't effected us all that much.  

People with this habit (well, it ranges from a "bad habit" to a full-blown psychiatric disorder) have a complicated relationship with all that "stuff".

We operate in a northern climate, and there is often substantial advantage to replace original windows - especially if they are old, built in-place, single glazed, single/double hung - with energy efficient double/triple glazed windows {casements are preferred as they are more efficient}.  

Warmer climate helps. 

It also depends on the climate as any water damage in high humidity or warmer climate can also cause damage to the laminate..