She looked down at the flower bed and said "there's a snake!"

ie, do they want a stump dug out or a little flower bed cleared or?

They will bicker about whose spot has more sunshine, other tenants or neighboring kids will steal their tomatoes, someone will swipe the cute little solar spinning flower from one of the gardens, some tenants won't take care of their plots and they'll look like hell, some will use chemicals the other tenants will complain about, someone will steal the hoses.  

The first clue was when I plugged in a light and the sparks flew out of the socket (positive and neutral were wired wrong on every outlet in the house). 

County made the owners remove everything, including utility pipes, septic outlets, etc.

She likes to do gardening so she has two garden hoses attached to two outlets. 

I haven't yet targeted specific commuting professionals, but heard a podcast where the investor advertised offering tech packages to attract young professionals: usb outlets, smart doorbell, lighting and thermostat.

Warning, not all but most window units with both need a 220V outlet.  

@Kevin Allen - These are for Chicago, but likely very similar for other local housing authorities...MOST COMMON FAIL ITEMSInoperable light fixtures and improperly wired electrical outlets (reverse polarity, open ground, hot neutral reverse, etc.)Deteriorated and unstable paint on surfaces (peeling, cracking, chipping, etc.) in units built prior to 1978 where children under the age of six reside or will resideMissing, inoperable or incorrectly mounted smoke and carbon monoxide detectorsBroken or inoperable windows (cracked glass panes, broken locks, drafty frames, etc.)Exposed electrical wires/connections (light fixtures missing globes, electrical junction boxes missing cover plates or knockout plugs, breaker boxes with open sockets, etc.)Broken/faulty door locks and drafty doorsCutting hazards, including protruding sharp nails pipes/metals objects with jagged edges,deteriorated sheet metal, cracked glass blocks on windows,etc.

Any kind of flower plantings will have to be pruned, headed, weeded, edged, etc.If it was a small yard, I'd just cover the whole thing with concrete and tell the tenants they can grow plants in pots.