Update Apr 15, 2020, new metal roof and flooring installed!

For it to leak under the sink enough water to conceivably leak through the cabinet floor and past the subfloor and then into the drywall (and maybe past the insulation, if there is any) would be either something leaking for a very long time or a massive leak. 2.

Carpet or hardwood for the floor?

I did a complete rehab on the property adding central heat and air, upgrade electrical, floors, and kitchen.

Leaves a bathtub on and overflows through flooring and unit below. $10k in damages.Situation B (pet liability): Tenant's dog bites a passerby on the sidewalk.

My capex budget includes roof 25 year life span, floors 10 year life span,appliance and hot water heater 12 year life span, hvac 20 year life span, bath and kitchen remodel 20 year life span. 

The only other access to the main floor of the home is a 17 step staircase.

The infestation seems to be coming from an adjacent property or one in the building (8 condos - 4 on main floor, 4 2nd floor units).

Updated kitchen and flooring.

Purchase price: $155,000 Cash invested: $220,000 Purchased this distressed home right outside of University of Delaware and renovated the entire property: new roof, new windows, new siding, filled in an in ground pool, demoed flooded basement and added 4th bedroom, converted half bath to full, refinished kitchen, refinished hardwood flooring, installed LVF throughout home, new plumbing, new electrical, etc.