An Airbnb revenue forecast is a month-by-month projection of occupancy, ADR and revenue for one property, set beside comparable listings. Buyers use it to test a purchase, operators use it to check an arbitrage lease, and hosts use it to set targets for a live listing.
What I plan around in Marseille: Lavender fields and Luberon villages; Festival d'Avignon; Calanques and coastal season; Aix-en-Provence cultural calendar. Guests I price for: European and North American couples and families on 4 to 7 night stays. Where I start: Weekly villa pricing in the Luberon, city rates in Marseille and Aix, and registration compliance.
I configure PriceLabs or Wheelhouse with you so villas run on weekly summer stays, city flats keep short-stay flexibility, lavender and festival dates are loaded as events, and Abritel, Vrbo and Booking.com reflect the same pricing, cleaning fees and cancellation policies.
The service in general is described on my airbnb revenue forecast page; this page covers how I apply it in Marseille.