A mortgage on $160,000 is around $900-1,000 and up depending on what interest rate. So that is $1,800-2000 and up a month or $21,600-24,000 per year. Wow, no wonder they need the medical help. /sarc off
Five will get you ten that the Frosts == husband and wife == are trustfund babies.
Them you have to add taxes and insurance, and probably other cost like association fee, etc.