Leave the shed , it adds value , it has electric and what appears to be a air conditioner .

I checked on the town code and the type of zoning it has is capable of having the dwelling changed from a single family into a dual family through a building permit process.

It's mostly a bunch of hot air to try and buy themselves time. 

He is probably charging them a commission as well so he is not your sellers agent he is the dual agent (they need to disclose this information usually have you sign a form saying you know about this) it is more likely that he works with the developer to keep the deal from falling apart than him standing up for you.

My tenant just informed me that there is a crack in the corner of her bedroom with cold air from the outside blowing in.

I like to check on my properties each quarter and replace air filters so this is a reminder to do that.

I’d be in favor of me becoming capable of creating Money virtually out of thin air like they do, however.

Money created out of thin air!)

Tenants are happy about the new high efficiency air conditioning they'll benefit from this summer.

I would get a 10% couple for Lowes off ebay, then I could pickup their standard, in stock, double hung, half screen, dual pane windows for around $135 each.