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 Lima: Machu Picchu and Sacred Valley travel; Inti Raymi; Lima gastronomy tourism; Business travel to Miraflores and San Isidro. Guests I price for: International travellers on 2 to 4 night stays per city. Where I start: Dry-season premiums in Cusco, corporate midweek rates in Lima, and rainy-season floors.
I set up your pricing tool with Inti Raymi and dry-season premiums in Cusco, rainy-season floors, Lima summer weekend pricing and weekday business rates, so Airbnb and Booking.com follow two different calendars, one for the Andes and one for the coast, instead of one shared logic.
The service in general is described on my airbnb revenue forecast page; this page covers how I apply it in Lima.