@Erik NordgaardPretty much every appraiser is going to base the value of the property by things such as square footage, bedroom, bathroom count, floorplan functionality, views, condition, and home amenities (pools, finished basement/attic), garage, and location.Here is a link to the Uniform Residential Appraisal Report.

Thanks for the heads up on the search function.

Window units are incredibly ugly and do restrict window function so maybe it is worth the extra $5K to $7K to go ahead and do it. 

Use the search function of that forum, and you will find some very informative threads on it.

Since value is a function of NOI, you should have a business plan for the property that improves NOI.  

It's worth it to have an attorney help you draft an operating agreement in which it will clearly outline what each person's function is.

Business has many functions, each with risk if you do them wrong. 

I bought it fully furnished and already functioning as an Airbnb.

You need to make all the decisions, especially those that concern looks or functionality.

I've been trying to figure that out..You can utilize the AirDNA rentalizer function for free; however, it'll start to block you after a few inquiries.