Suggest Airbnb add a parameter for Hosts to rate Guests on how much "high maintenance" the guests are.
For example, some guests do not read the welcome guide and send a barrage of questions non-stop, expecting the host to be on standby to answer every question that pops to their mind. We need to find a way to rate Guests on this parameter, otherwise Hosts will be so busy every day managing these "high maintenance" guests. This is very time=consuming and frustrating for Hosts.