For larger multi-units acquired in a financially sensitive market we would raise rents on turnover OR every other year.

I want it to be super sensitive and tactful.  

However 1) He says he has allergies/sensitives to standard paint so he has requested a special paint.

Now my system is very sensitive to cigarette smoke.

You never know if someone is being overly sensitive to noises. 

We use current rates and then apply sensitivity analysis for an exit period that shows us a range of potential outcomes depending on macro forces that are outside out control.Cap rates and interest rates, specifically the US 10 year treasury are relatively correlated, with cap rates lagging behind rate movements.

Do you have feeling if this automatic increase strategy will work at the very price sensitive bottom or would I be better off to try it in my nicer properties?  

There are also heat tapes available to wrap pipes with and these can be plugged into a temperature sensitive device that only turns them on when the temperature is low.

But I am also sensitive to not bother him much outside of the tax prep knowing that his time is not free.

We have not really had a problem none the less we use regular lighting as well as motion sensitive lighting, and signs that say 'Smile you are on Camera' but there are no cameras.