~$1 per foot; homes rent ~$1K-1500. You have 1,000 sq ft homes you rent out at $1K/month? I see you're in Moore. Do you rent to college kids? (Isn't there a college in Moore?)We have 10, most are problem free. We own homes in low crime areas, we look at schools, and ease of access. Single family homes, buy cash as is, with fairly new roofs and heat/air, as those are the two most expensive things to fix. Run a background and credit check, check OSCN. All our homes rent from 1k-1500, so usually out of the price range of most trouble makers. Around $1 per foot, or 1% of purchase price is what we try to stick around. We drop off or replace air filters at all the homes as its easier/cheaper than paying to fix the hvac. So far only one house has been a problem, and since they are month to month, we just asked them to vacate. Deposit is gone, and we'll put more into the house. They have been there 5 years, but we replaced the fridge the other day, and it was infested and disgusting, cabinets broke etc. We'll have to put some money into it, but on this one, I'm looking into having yards sprayed for weeds and bugs, and offering additional services like mowing and alarms. I think the investment in spraying is worth it as it adds to curb appeal and maybe the tenants will take a little more pride in the home.