@Maria Osokina you're right that it will be next to impossible to find a 2% deal in an area where you want to live, especially if you're considering a 390k property in Ft Thomas. When you get into higher purchase prices though (sticking with 3-4 units) you'll find that you don't need the rent to value ratio to be as good as you do with cheaper properties.
Many of your expenses will not be proportional to the property value or even the rent rates. Utilities should be about the same for similar sized properties regardless of property value, and you'll only have 3-4 fridges, ovens, etc. that need maintaining or replacing.
Breaking even while owner-occupying a fourplex in a decent part of Cincy is still doable right now but those deals are not common and they sell fast. $200 per door will be tricky, but it's good that you're looking at a higher price point to accomplish that.
Unfortunately there's no way of knowing what's going to happen to property values in the next few months, but I hear what you're saying about being able to sell soon without losing money. If you want to follow up, I'd be happy to connect!