Honda, Facebook, and Amazon are a few others who have individually invested several billion into the area. 

Readers should seek professional advice.

For individual properties, we've recently started using a QR code system for wi-fi and email capture to save on costs.

IMO individual lease are a nightmare.2.

Seeking creative financing to sell the house and let the new owner take over.

Readers should seek professional advice.

For prospects seeking to rent many months in advance we are typically declining those and seeking to lease up as close as possible to the next available date so as to prevent potential gap periods that will be harder to lease. 

They typically don’t go above 50% ltv and usually pay cash for the properties.The only people who would do this is private individuals with deep pockets.

Readers should seek professional advice.

Since you're an individual, mainly whether or not the 4plex was built in the last 15 years.Assuming the tenants have occupied their units for over a year you'll want to give a 60 day notice.Alternative route?