Per our conversation when you were last at the house looking at the fridge, all of the door seals appear to work properly and there is no obstructed air circulation or items pushed against the walls or rear which would isolate freezing (each time freezing and thawing has occurred, it does so throughout the fridge, not just in one area).

Hello, I have a 4 bedroom house in sunny Fort Lauderdale and I'm considering whether an air bnb arbitrage will fit my needs.

I was planning to fill the sill/joist space with foam and kit any cracks with it as well to make air tight.

Positive/negative air pressure test2. 

City zoning would have not allowed this so he decided to buy a camper sit it on his land and has been doing "glamping" on air bnb and vrbo and it has been going well! 

I have a client that started air bnb on his home after he moved into another area and they are killing it. $14,000 in gross rental revenue in the first 45 days and operating expenses have been under 3.5k!

Renting house for $2000/mo and air bnb the studio $1500/$2000mo.

Sounds like from your post he is all 'hot air.' 

It could be a surcharge on air or changing something in the tax code. 

Im currently in the process of trying to find a lender to HELOC my 2 rentals in DE (my last duty location) so I can start to build my 900 sq ft detached garage into a 2 bedroom Air BnB.