I read the 30 day rental but didn't seem helpfull for hosts in different timezones.2) My old condo bill electric bill was nearly $500/month thus I had to sell. 

I'm going to run electric to that front so someone could put a hot tub.

Sometimes the former owner will trash the house (pull all electrical wires out of the walls, pour concrete down the sinks and tubs, break the porcelain, make big holes in the walls, break all of the windows and that's on a good day.

Check how far for electric.

. $100k down payment.Repair costs: Est: $88,000 Budget: $106,000Roof/gutter repair, landscaping, parking lot repair, electrical repair, Interior work including bathrooms, drywall, mold remediation.After repair value: $900,000The plan is to do a 50% cash-out refinance.

I am currently renting a rv lot with full hookups (water, sewer and electrical) for $750 per month at an established rv and mobile home park.

Even in the refrigerator, dishwasher and stove.

Guests are responsible for their own utilities and housekeeping expenses.Renter pays for all utilities including water, electric and gas.

We plan to act as the GC for permit coordination, but mechanical, electrical, and plumbing contractors will file their permits individually under our GC status.

Obviously, newer homes are the "safest" bet because they will likely not need any major CapEx expenditure.What's the oldest property you would consider investing in for rental property before major systems (electrical, plumbing, etc.) become a major liability and expense?