The company was a licensed broker/dealer firm. 

There's definitely a human (emotional) element to this scenario, but from those more experienced...are most sellers in this position open to further questions for understanding the property or do they tend to be a "you get one shot, make it quick" kind of thing?

Your time will be best spent looking for more dealers sooner than you think!

Bet on the Fed (and the human nature of government officials). 

The apartment was formerly a 7 bay garage (a former owner was a classic car dealer).

This is a very simple and almost natural human response to such a situation.Now if this was a local trout stream that sees little pressure or an archery elk honey hole here in Idaho...then maybe I would have been a little more forgiving of your response to my initial message; etiquette and sportsmanship almost asks this of us at times. 

I think it's human nature to seek low effort objects or success.

Smoking also includes the use of an electronic smoking device which creates an aerosol or vapor, in any manner or in any form. [2] “Electronic Smoking Device” means any product containing or delivering nicotine or any other substance intended for human consumption that can be used by a person in any manner for the purpose of inhaling vapor or aerosol from the product.

The dealer typically has the installer they use for their homes.

I'm assuming the amount of human involvement is lower than renting to tenants, but I don't know what to expect on insurance, taxes, management fee, common maintenance etc.Thank you