Buying an Airbnb property

We at bnbguy love to buy properties and make them successful short term rentals, and are looking to do so every day. In several markets across the country we have determined that we might be at the "top" of the cycle, yet people are still buying overpriced properties with the hopes that short term rental income will help cover the loss that may happen. This is an absolutely terrible strategy and how do we know? Because we have done it and it doesn't ever work long term.<