Quote from @Henry Clark: Sold 3 self storage locations in C markets.  

I purchased a larger Self-Storage/Office property in FL where the son's of the original owner wanted bright shiny new office building, not Dad's old junk. 

Centralized Document Storage with Access ControlHave a secure, centralized system to store, organize, and share all company documents (e.g., contracts, blueprints, reports, scanned records, etc.) while managing access permissions for teams and individuals.2.

I would be happy to have them move the large storage shed and its whatever contractor provides an acceptable bid rather than city employees doing the work.

Housing lots/ subdivision, self storage, commercial, parking, rv park,  etc3.  

In the self storage market, they have ratios based on population to determine demand.

*Development plans for expanded Hoffman Town Center*Although specific tenants have not been named yet due to the development being in the earlier design and planning stages, the vision as described by Hoffman Co. is a commercial and residential mixed-use development including a new public school, storage center, city agency training, a farmer's market, festival space, beer garden, and "other similar uses approved by the city".Sources:Developer laying groundwork to go bigger in Alexandria’s Eisenhower corridorAlexandria considering big plans for properties next to Eisenhower Avenue Metro stationPotomac Yards Alexandria: The 2$ Billion Sports Arena is not the Biggest Development in the Pipeline for Potomac YardsThe Sports Arena was a recent idea that was part of a bigger plan approved in 2017, that called for a massive shopping center at Potomac Yards and the surrounding area to be redeveloped into 1.9 million square feet of office space, 1.1 million square feet of residential space, 900,000 square feet of retail, 300 room hotel, and 9.3 acres of open space by JPG Smith.

Most will also sell to public if you have the storage space and want to save money in the long run.

I've seen concepts of tiny homes having been built from storage containers, but not entire senior communities.

Newer appliances, free nice laundry, 2nd floor, yard space, storage, clean bathroom, included heat, installed window A/C.Appraisal suggested the unit was worth 2,300 a month, which I felt was a bit high, so I listed it for $2,150 with no move in fee and a 2k deposit.