My suggestion is to get a boiler service guy (probably a smaller company)  out and get an estimate of what it will cost to repair the boiler so she has heat.. you don't need it working like new just want it to heat..Then you can make more decisions...OK My knowledge on boilers is not great but basically you have a oil or gas burner, a pump and pump motor,  piping and zone valves, and pressure gauge.... so, thermostat calls for heat then boiler fires up and tries to heat water .... then temp of water high enough to heat with.... then pump kicks on to circulate water to and from boiler...      

There is no guarantee that the next tenants will be better or get along better.Examples:Operation, Maintenance, Storage, Alterations to Premises: On a continuing basis, tenant agrees to: Keep premises in a clean, neat, and sanitary condition; no parking, storage, or accumulation of debris on lawn or yard.Not store non-operating vehicles, nor boats, RV’s, motor cycles, trailers, firearms, equipment, tools, hazardous materials, liquids, paints, fuels/oils or chemicals on premises without landlord/agent approval; no waterbeds

Tub was cracked due to not being supported. 2) No access panel required by code for the pump, the pump was in the rear of the tub buried under the tub deck. 3) No thermostatic anti-scaled mixing valve required by code for the roman tub filler 4) No dedicated circuit for the pump required by the manufacturer, the electrical for the tub was piggy backed on the vanity lights 5) no GFCI protection on the tub as required by code  6) no grounding of the tub motor as required by code 7) ABS drain glued to PVC drain pipe with ABS glue 8) the tub valve connections  uried with no access were IPS threaded stainless steel flexible water lines instead of hard sweated copper connections, (lost count on all the shark bites they used, they must buy them in bulk) 9) all the tile was tiled directly on the plywood of the tub deck, no underlayment to prevent the tile from being popped and the grout cracking from moisture getting to the plywood...the list goes on and on.. oh and the tub filler valve was located on the back side of the tub, not a code violation but certainly not user friendly for somebody to have to climb basically into the tub or over it to turn the water on, but that's minor in the scope of all the code violations and poor workmanship, that's just poor design. 

, motor oil stored in the garage, usually a dead battery there as well, etc.

In South Carolina you may absolutely call or go down to the Department of Motor Vehicles with the subject property serial number or VIN.

Claiming a truck is "Truck of the Year' by Motor trend, allows me to at least evaluated Motor trend's basis for making that decision.

It's a lake front property only electric motors.

No motor vehicles or things may be parked or placed on the premises without our written consent including motorcycles, trucks, boats, trailer, motor homes, and storage containers.

Check these:Department of Motor Vehicles - A trip to DMV will obviously eliminate the wait on hold.County Tax Assessor's officeDepartment of TransportationDepartment of Housing and Community Affairs/DevelopmentManufactured Housing DivisionOne or more of those can tell you exactly what's needed in your state.Good luck and have fun!

I have a frequent flyer card with this company - I've installed one new furnace, two new air conditioners and had a blower motor repaired with this company.