In many occupancy-based price optimization algorithms (at least in the multi-family sector where I previously worked), it is not optimal to maintain 100% occupa

In many occupancy-based price optimization algorithms (at least in the multi-family sector where I previously worked), it is not optimal to maintain 100% occupancy. It doesn't allow much flexibility. I've seen recommendations for apartments around 95% to cope with fee changing, turn over maintenance etc. I'm sure hotels are in a similar situation (but have even lower percentage due to guest volatility).