Vrbo listing optimization is the work I do to make a property rank, convert and price correctly on Vrbo. I rewrite your headline and description for Vrbo's family and group guests, order photos to sell the whole home and tune rules and settings.
What I plan around in Sintra: Pena Palace and Quinta da Regaleira; Guincho beach surfing; Lisbon day-trip overflow; Sintra UNESCO cultural landscape. Guests I price for: couples and culture-led travellers on 3 to 5 night stays around Sintra's historic centre and the Cascais and Estoril seafront. Where I start: capturing Lisbon overspill at calmer coastal rates, Alojamento Local (AL) registration with tighter rules in Sintra's historic core, and shoulder-season strength that softens the winter dip.
Sintra sells mostly through Airbnb, Booking.com and Vrbo. I set up your pricing with spring garden season, summer beach weeks, the Estoril Open and the festive nights as separate bands, plus three-night minimums where couples typically stay that long. All three channels, Airbnb, Booking.com and Vrbo, carry identical stay rules, cleaning fees and municipal tax.
The service in general is described on my vrbo listing optimization page; this page covers how I apply it in Sintra.