When I went into this at the end of 2019 I decided I'd accept all lengths of stays, from overnight to a few months. I've never had any problems. Of course, weekenders pay more as I don't give discounts, since I must pay the cleaning service more often and they get their full rate. Long termers are more relaxing since they're there for a few weeks or months and I don't have to be constantly watching messages from Airbnb about a possible rental. The drawback is that with families with youths, things break, get messier, and this time with a family of 4 and 2 large dogs it's always something, a swamp cooler leak, a broken chair, and frankly, that can be mentally tiresome. So each method has it's pros and cons.