An Airbnb pricing strategy is the set of rules that decide what each night is worth: base, minimum and maximum prices, seasons, events, minimum stays, gap nights, last-minute pricing, length-of-stay discounts and channel markups. The tool applies the rules; the strategy is what makes the tool worth having. Smart Pricing is not a strategy, because it optimizes for Airbnb's fill rate and knows nothing about your events or other channels.
What I plan around in Porto: Festa de São João; Douro Valley wine tourism; Primavera Sound Porto; Growing low-cost flight connectivity. Guests I price for: European city-breakers on 3 to 4 night stays in the Ribeira, Cedofeita and Bonfim. Where I start: São João premiums, wine-season shoulder pricing, and AL positioning in a fast-growing supply.
I configure your pricing with São João, Primavera Sound, Serralves em Festa and harvest weekends as dated premiums, a clear river-view uplift and monthly offers for remote workers in winter. Airbnb, Booking.com and Vrbo then follow one set of rules on stays and fees.
The service in general is described on my airbnb pricing strategy page; this page covers how I apply it in Porto.