So Airbnb has smart Pricing, it usually under sells it. What many people in SARE use is is pricelabs. Its $20 a month, but for the level of analytics and integration it provides its really good. All you need is one book for perfect pricing to just pay itself off. The time alone that saves you on price optimization is worth it.
So for airbnb, you should set a min and max price along with a base price. For smart pricing, Airbnb has been known to change the pricing to some ridiculous number like $3,000 a night and also can go pretty low, keep that in check when your working on that.
Price labs is pretty good for helping you on those statistics, but always set a min price according to your break even analysis.