I am joining the conversation a bit late but have recently also been bothered by all the emails I get. Airbnb creates its own problem by offering the options to click “no” when it comes to receiving emails, but none of it works. Even in their own words they create ambiguity. On their own site it says the following regarding your settings:
Messages
Receive messages from hosts and guests, including booking requests.
Email on/off
Reminders
Receive booking reminders, requests to write a review, pricing notices, and other reminders related to your activities on Airbnb.
Email on/off
and the following regarding notifications:
Turn off notifications
You can turn off most notifications in your notification settings. For text, push, phone and some email notifications, you can also take the following actions to turn them off:
Text (SMS): Reply STOP. To start receiving them again, reply START.
Emails: Click Unsubscribe in promotions and tips or policy and community email.
Push: In your mobile or tablet settings, turn off push notifications for the Airbnb app.
Phone: Ask the caller to remove you from receiving future calls for promotions and tips or policy and community.
To help ensure we can contact you with important information, you can’t turn off email notifications related to reservations, account activity, legal updates, security and privacy notices, and customer services requests.
So you can turn off notifications about requests, reminders, and reviews, but you are forced to receive “notifications related to reservations”. So I guess this includes a booking request, a booking confirmation, a 1 week reminder, a 24 hour reminder, then a review reminder after checkout, followed by two more review reminders a week later and 2 weeks later! 7 mandatory emails per guest!!! I mean seriously, can Airbnb make themselves look anymore ridiculous???