Perhaps there's ample supply in Columbus Ohio but what parts of Miami?

Some people are sending supplies (clothes, other needed items like school supplies, food for humans and pets, etc). 

With this property I racked up some credit card debt, around 20k and I need another 20k to pay contractors/supplies.

If they seem agreeable, then you can ask if they would prefer to cut the cost down the middle or would they prefer to purchase the supplies and you will assume the cost of labor to install it. 

No guarantee this will continue but I see elected officials making policy mistakes that will lead to less development and that makes me believe constrained supply will continue to drive above average appreciation.John

this is a direct relation to lack of inventory.. new construction on many markets is as robust as its ever been.. we have had spectacular years the last 3 years of course during covid was tough with supply chains but my 500k house I am now selling for 700k and my build cost have gone up by maybe 100k.. so record profits for us.. 

Some part of these neighborhoods change drastically, but the main issue is the amount of supply.

Major employers like JP Morgan and AT&T are pushing for these policies as well, and specifically in the D.C. region, Amazon HQ2, the Washington Metro Area Transit Authority, and the Executive Branch of the government have required all employees to return to work 5 days a week at those locations.Fundamental Lack of Residential SupplyAnother interesting driver of demand is the fundamental lack of supply of housing stock due to the fallout effects of the 2008 housing crisis, slowdowns in housing construction during Covid-19 primarily in 2020, and a good amount of 2021 from supply chain issues, labor shortages, and rising construction costs.

If you supply the machines, I recommend increasing rent $100 or so to compensate for the purchase and maintenance. 

. $50 per bedroom, so a 4-bedroom house will cost you about $150~200consumables - bathroom supplies, kitchen supplies, beverage supplies: $20~30 per week, depending on how much you providewear and tear - towels, linen, kitchen utensils, some furniture: $1000~2000 per yearRepairs/replacement for things that guests break or steal:  $1000~2000 per yearAlso, if your personal use is less than 14 days a year, the entire property's expense is deductible against STR income, but if you use more than 14 days, then you will have to calculate the proportion of how many days it's rented out vs how many days you or your family uses.