I also have no air conditioning.

Also includes all appliances except clothes washer & dryer on both sides as well as air conditioners/furnace as you'd expect. 

He wants to then park his RV and them Air BnB it out. 

Are you planning on going the Air B & B route?  

i agree with the others who've said that it will put pressure on rents on the lower end of housing / below the median. 

I've been chewed out by agents for backing out deals with low(er) DDs because I did my DD and found too many issues, and I have had some try to pressure me into massive DDs which I did but fortunately did not win.

.- Condos are easier to manage as Air B&B than larger homes.- In the case of multi-family properties, sharing a home with two or three other families where everyone knows everyone can create issues if they don't get along as the close proximity doesn't allow for any privacy.Happy to connect with you and speak in more detail if you are interested in Massachusetts!

However cold air comes before it gets warm.

This keeps a written record of our communications, keeps records straight about what was said when and to whom, avoids any "pressure" situations and prevents misunderstandings about what you agreed to or said to them.I would simply notify the tenants of your lease policy in response to their request.

Do you have forced air heat with ducting?